18898951680

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 960

約数和(自身を含む): 81213694848

約数和(自身を除く): 62314743168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 61, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 113, 119, 120, 122, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 183, 192, 204, 210, 224, 226, 238, 240, 244, 252, 255, 256, 272, 280, 288, 305, 306, 315, 320, 336, 339, 340, 357, 360, 366, 384, 408, 420, 427, 448, 452, 476, 480, 488, 504, 510, 512, 544, 549, 560, 565, 576, 595, 610, 612, 630, 640, 672, 678, 680, 714, 720, 732, 765, 768, 791, 816, 840, 854, 896, 904, 915, 952, 960, 976, 1008, 1017, 1020, 1037, 1071, 1088, 1098, 1120, 1130, 1152, 1190, 1220, 1224, 1260, 1280, 1281, 1344, 1356, 1360, 1428, 1440, 1464, 1530, 1536, 1582, 1632, 1680, 1695, 1708, 1785, 1792, 1808, 1830, 1904, 1920, 1921, 1952, 2016, 2034, 2040, 2074, 2135, 2142, 2176, 2196, 2240, 2260, 2304, 2373, 2380, 2440, 2448, 2520, 2560, 2562, 2688, 2712, 2720, 2745, 2856, 2880, 2928, 3060, 3111, 3164, 3264, 3360, 3390, 3416, 3570, 3584, 3616, 3660, 3808, 3840, 3842, 3843, 3904, 3955, 4032, 4068, 4080, 4148, 4270, 4284, 4352, 4392, 4480, 4520, 4608, 4746, 4760, 4880, 4896, 5040, 5085, 5124, 5185, 5355, 5376, 5424, 5440, 5490, 5712, 5760, 5763, 5856, 6120, 6222, 6328, 6405, 6528, 6720, 6780, 6832, 6893, 7119, 7140, 7232, 7259, 7320, 7616, 7680, 7684, 7686, 7808, 7910, 8064, 8136, 8160, 8296, 8540, 8568, 8704, 8784, 8960, 9040, 9333, 9492, 9520, 9605, 9760, 9792, 10080, 10170, 10248, 10370, 10710, 10752, 10848, 10880, 10980, 11424, 11520, 11526, 11712, 11865, 12240, 12444, 12656, 12810, 13056, 13440, 13447, 13560, 13664, 13786, 14238, 14280, 14464, 14518, 14640, 15232, 15368, 15372, 15555, 15616, 15820, 16128, 16272, 16320, 16592, 17080, 17136, 17289, 17568, 17920, 18080, 18666, 18984, 19040, 19210, 19215, 19520, 19584, 20160, 20340, 20496, 20679, 20740, 21420, 21696, 21760, 21777, 21960, 22848, 23040, 23052, 23424, 23730, 24480, 24888, 25312, 25620, 26112, 26880, 26894, 27120, 27328, 27572, 28476, 28560, 28815, 28928, 29036, 29280, 30464, 30736, 30744, 31110, 31232, 31640, 32256, 32544, 32640, 33184, 34160, 34272, 34465, 34578, 35136, 35595, 36160, 36295, 37332, 37968, 38080, 38420, 38430, 39040, 39168, 40320, 40341, 40680, 40992, 41358, 41480, 42840, 43392, 43520, 43554, 43920, 45696, 46104, 46665, 46848, 47460, 48251, 48960, 49776, 50624, 51240, 53760, 53788, 54240, 54656, 55144, 56952, 57120, 57630, 57856, 58072, 58560, 60928, 61472, 61488, 62037, 62220, 63280, 65088, 65280, 65331, 66368, 67235, 68320, 68544, 68930, 69156, 70272, 71190, 72320, 72590, 74664, 75936, 76160, 76840, 76860, 78080, 78336, 80640, 80682, 81360, 81984, 82716, 82960, 85680, 86445, 86784, 87108, 87840, 91392, 92208, 93330, 93696, 94920, 96502, 97920, 99552, 101248, 102480, 103395, 107576, 108480, 108885, 109312, 110288, 113904, 114240, 115260, 116144, 117120, 117181, 121023, 122944, 122976, 124074, 124440, 126560, 130176, 130560, 130662, 132736, 134470, 136640, 137088, 137860, 138312, 140544, 142380, 144640, 144753, 145180, 149328, 151872, 152320, 153680, 153720, 156160, 161280, 161364, 162720, 163968, 165432, 165920, 171360, 172890, 173568, 174216, 175680, 182784, 184416, 186660, 189840, 193004, 195840, 199104, 201705, 202496, 204960, 206790, 215152, 216960, 217770, 218624, 220576, 227808, 228480, 230520, 232288, 234240, 234362, 241255, 242046, 245888, 245952, 248148, 248880, 253120, 260352, 261324, 265472, 268940, 273280, 274176, 275720, 276624, 281088, 284760, 289280, 289506, 290360, 298656, 303744, 304640, 307360, 307440, 310185, 322728, 325440, 326655, 327936, 330864, 331840, 342720, 345780, 348432, 351360, 351543, 368832, 373320, 379680, 386008, 391680, 398208, 403410, 404992, 409920, 413580, 430304, 433920, 434259, 435540, 441152, 455616, 456960, 461040, 464576, 468480, 468724, 482510, 484092, 491776, 491904, 496296, 497760, 506240, 520704, 522648, 530944, 537880, 546560, 548352, 551440, 553248, 569520, 579012, 580720, 585905, 597312, 605115, 607488, 614720, 614880, 620370, 645456, 650880, 653310, 655872, 661728, 663680, 685440, 691560, 696864, 702720, 703086, 723765, 737664, 746640, 759360, 772016, 796416, 806820, 819840, 820267, 827160, 860608, 867840, 868518, 871080, 882304, 911232, 913920, 922080, 929152, 937448, 965020, 968184, 983552, 983808, 992592, 995520, 1012480, 1045296, 1054629, 1075760, 1093120, 1102880, 1106496, 1139040, 1158024, 1161440, 1171810, 1194624, 1210230, 1214976, 1229440, 1229760, 1240740, 1290912, 1301760, 1306620, 1323456, 1327360, 1370880, 1383120, 1393728, 1405440, 1406172, 1447530, 1475328, 1493280, 1518720, 1544032, 1592832, 1613640, 1639680, 1640534, 1654320, 1721216, 1737036, 1742160, 1757715, 1764608, 1822464, 1844160, 1858304, 1874896, 1930040, 1936368, 1967616, 1985184, 1991040, 2024960, 2090592, 2109258, 2151520, 2171295, 2205760, 2212992, 2278080, 2316048, 2322880, 2343620, 2389248, 2420460, 2458880, 2459520, 2460801, 2481480, 2581824, 2603520, 2613240, 2646912, 2654720, 2741760, 2766240, 2787456, 2812344, 2895060, 2950656, 2986560, 3037440, 3088064, 3227280, 3279360, 3281068, 3308640, 3442432, 3474072, 3484320, 3515430, 3529216, 3644928, 3688320, 3716608, 3749792, 3860080, 3872736, 3970368, 3982080, 4101335, 4181184, 4218516, 4303040, 4342590, 4411520, 4425984, 4556160, 4632096, 4645760, 4687240, 4778496, 4840920, 4917760, 4919040, 4921602, 4962960, 5163648, 5226480, 5273145, 5293824, 5532480, 5574912, 5624688, 5790120, 5973120, 6074880, 6176128, 6454560, 6562136, 6617280, 6884864, 6948144, 6968640, 7030860, 7376640, 7382403, 7499584, 7720160, 7745472, 7940736, 7964160, 8202670, 8362368, 8437032, 8606080, 8685180, 8823040, 8851968, 9112320, 9264192, 9291520, 9374480, 9681840, 9838080, 9843204, 9925920, 10327296, 10452960, 10546290, 10587648, 11064960, 11149824, 11249376, 11580240, 11946240, 12304005, 12352256, 12909120, 13124272, 13234560, 13896288, 13937280, 14061720, 14753280, 14764806, 14999168, 15440320, 15490944, 15881472, 16405340, 16724736, 16874064, 17212160, 17370360, 17646080, 18224640, 18528384, 18583040, 18748960, 19363680, 19686408, 19851840, 20654592, 20905920, 21092580, 22129920, 22498752, 23160480, 23892480, 24608010, 24704512, 25818240, 26248544, 26469120, 27792576, 27874560, 28123440, 29529612, 29998336, 30880640, 30981888, 31762944, 32810680, 33449472, 33748128, 34424320, 34740720, 36912015, 37056768, 37497920, 38727360, 39372816, 39703680, 41811840, 42185160, 44259840, 44997504, 46320960, 49216020, 51636480, 52497088, 52938240, 55585152, 55749120, 56246880, 59059224, 59996672, 61761280, 61963776, 65621360, 67496256, 69481440, 73824030, 74113536, 74995840, 77454720, 78745632, 79407360, 83623680, 84370320, 89995008, 92641920, 98432040, 103272960, 104994176, 111170304, 112493760, 118118448, 123522560, 131242720, 134992512, 138962880, 147648060, 149991680, 154909440, 157491264, 158814720, 167247360, 168740640, 179990016, 185283840, 196864080, 209988352, 222340608, 224987520, 236236896, 262485440, 269985024, 277925760, 295296120, 299983360, 309818880, 314982528, 337481280, 370567680, 393728160, 419976704, 449975040, 472473792, 524970880, 539970048, 555851520, 590592240, 629965056, 674962560, 787456320, 899950080, 944947584, 1049941760, 1111703040, 1181184480, 1259930112, 1349925120, 1574912640, 1889895168, 2099883520, 2362368960, 2699850240, 3149825280, 3779790336, 4724737920, 6299650560, 9449475840, 18898951680]

約数ペア:

[(1, 18898951680), (2, 9449475840), (3, 6299650560), (4, 4724737920), (5, 3779790336), (6, 3149825280), (7, 2699850240), (8, 2362368960), (9, 2099883520), (10, 1889895168), (12, 1574912640), (14, 1349925120), (15, 1259930112), (16, 1181184480), (17, 1111703040), (18, 1049941760), (20, 944947584), (21, 899950080), (24, 787456320), (28, 674962560), (30, 629965056), (32, 590592240), (34, 555851520), (35, 539970048), (36, 524970880), (40, 472473792), (42, 449975040), (45, 419976704), (48, 393728160), (51, 370567680), (56, 337481280), (60, 314982528), (61, 309818880), (63, 299983360), (64, 295296120), (68, 277925760), (70, 269985024), (72, 262485440), (80, 236236896), (84, 224987520), (85, 222340608), (90, 209988352), (96, 196864080), (102, 185283840), (105, 179990016), (112, 168740640), (113, 167247360), (119, 158814720), (120, 157491264), (122, 154909440), (126, 149991680), (128, 147648060), (136, 138962880), (140, 134992512), (144, 131242720), (153, 123522560), (160, 118118448), (168, 112493760), (170, 111170304), (180, 104994176), (183, 103272960), (192, 98432040), (204, 92641920), (210, 89995008), (224, 84370320), (226, 83623680), (238, 79407360), (240, 78745632), (244, 77454720), (252, 74995840), (255, 74113536), (256, 73824030), (272, 69481440), (280, 67496256), (288, 65621360), (305, 61963776), (306, 61761280), (315, 59996672), (320, 59059224), (336, 56246880), (339, 55749120), (340, 55585152), (357, 52938240), (360, 52497088), (366, 51636480), (384, 49216020), (408, 46320960), (420, 44997504), (427, 44259840), (448, 42185160), (452, 41811840), (476, 39703680), (480, 39372816), (488, 38727360), (504, 37497920), (510, 37056768), (512, 36912015), (544, 34740720), (549, 34424320), (560, 33748128), (565, 33449472), (576, 32810680), (595, 31762944), (610, 30981888), (612, 30880640), (630, 29998336), (640, 29529612), (672, 28123440), (678, 27874560), (680, 27792576), (714, 26469120), (720, 26248544), (732, 25818240), (765, 24704512), (768, 24608010), (791, 23892480), (816, 23160480), (840, 22498752), (854, 22129920), (896, 21092580), (904, 20905920), (915, 20654592), (952, 19851840), (960, 19686408), (976, 19363680), (1008, 18748960), (1017, 18583040), (1020, 18528384), (1037, 18224640), (1071, 17646080), (1088, 17370360), (1098, 17212160), (1120, 16874064), (1130, 16724736), (1152, 16405340), (1190, 15881472), (1220, 15490944), (1224, 15440320), (1260, 14999168), (1280, 14764806), (1281, 14753280), (1344, 14061720), (1356, 13937280), (1360, 13896288), (1428, 13234560), (1440, 13124272), (1464, 12909120), (1530, 12352256), (1536, 12304005), (1582, 11946240), (1632, 11580240), (1680, 11249376), (1695, 11149824), (1708, 11064960), (1785, 10587648), (1792, 10546290), (1808, 10452960), (1830, 10327296), (1904, 9925920), (1920, 9843204), (1921, 9838080), (1952, 9681840), (2016, 9374480), (2034, 9291520), (2040, 9264192), (2074, 9112320), (2135, 8851968), (2142, 8823040), (2176, 8685180), (2196, 8606080), (2240, 8437032), (2260, 8362368), (2304, 8202670), (2373, 7964160), (2380, 7940736), (2440, 7745472), (2448, 7720160), (2520, 7499584), (2560, 7382403), (2562, 7376640), (2688, 7030860), (2712, 6968640), (2720, 6948144), (2745, 6884864), (2856, 6617280), (2880, 6562136), (2928, 6454560), (3060, 6176128), (3111, 6074880), (3164, 5973120), (3264, 5790120), (3360, 5624688), (3390, 5574912), (3416, 5532480), (3570, 5293824), (3584, 5273145), (3616, 5226480), (3660, 5163648), (3808, 4962960), (3840, 4921602), (3842, 4919040), (3843, 4917760), (3904, 4840920), (3955, 4778496), (4032, 4687240), (4068, 4645760), (4080, 4632096), (4148, 4556160), (4270, 4425984), (4284, 4411520), (4352, 4342590), (4392, 4303040), (4480, 4218516), (4520, 4181184), (4608, 4101335), (4746, 3982080), (4760, 3970368), (4880, 3872736), (4896, 3860080), (5040, 3749792), (5085, 3716608), (5124, 3688320), (5185, 3644928), (5355, 3529216), (5376, 3515430), (5424, 3484320), (5440, 3474072), (5490, 3442432), (5712, 3308640), (5760, 3281068), (5763, 3279360), (5856, 3227280), (6120, 3088064), (6222, 3037440), (6328, 2986560), (6405, 2950656), (6528, 2895060), (6720, 2812344), (6780, 2787456), (6832, 2766240), (6893, 2741760), (7119, 2654720), (7140, 2646912), (7232, 2613240), (7259, 2603520), (7320, 2581824), (7616, 2481480), (7680, 2460801), (7684, 2459520), (7686, 2458880), (7808, 2420460), (7910, 2389248), (8064, 2343620), (8136, 2322880), (8160, 2316048), (8296, 2278080), (8540, 2212992), (8568, 2205760), (8704, 2171295), (8784, 2151520), (8960, 2109258), (9040, 2090592), (9333, 2024960), (9492, 1991040), (9520, 1985184), (9605, 1967616), (9760, 1936368), (9792, 1930040), (10080, 1874896), (10170, 1858304), (10248, 1844160), (10370, 1822464), (10710, 1764608), (10752, 1757715), (10848, 1742160), (10880, 1737036), (10980, 1721216), (11424, 1654320), (11520, 1640534), (11526, 1639680), (11712, 1613640), (11865, 1592832), (12240, 1544032), (12444, 1518720), (12656, 1493280), (12810, 1475328), (13056, 1447530), (13440, 1406172), (13447, 1405440), (13560, 1393728), (13664, 1383120), (13786, 1370880), (14238, 1327360), (14280, 1323456), (14464, 1306620), (14518, 1301760), (14640, 1290912), (15232, 1240740), (15368, 1229760), (15372, 1229440), (15555, 1214976), (15616, 1210230), (15820, 1194624), (16128, 1171810), (16272, 1161440), (16320, 1158024), (16592, 1139040), (17080, 1106496), (17136, 1102880), (17289, 1093120), (17568, 1075760), (17920, 1054629), (18080, 1045296), (18666, 1012480), (18984, 995520), (19040, 992592), (19210, 983808), (19215, 983552), (19520, 968184), (19584, 965020), (20160, 937448), (20340, 929152), (20496, 922080), (20679, 913920), (20740, 911232), (21420, 882304), (21696, 871080), (21760, 868518), (21777, 867840), (21960, 860608), (22848, 827160), (23040, 820267), (23052, 819840), (23424, 806820), (23730, 796416), (24480, 772016), (24888, 759360), (25312, 746640), (25620, 737664), (26112, 723765), (26880, 703086), (26894, 702720), (27120, 696864), (27328, 691560), (27572, 685440), (28476, 663680), (28560, 661728), (28815, 655872), (28928, 653310), (29036, 650880), (29280, 645456), (30464, 620370), (30736, 614880), (30744, 614720), (31110, 607488), (31232, 605115), (31640, 597312), (32256, 585905), (32544, 580720), (32640, 579012), (33184, 569520), (34160, 553248), (34272, 551440), (34465, 548352), (34578, 546560), (35136, 537880), (35595, 530944), (36160, 522648), (36295, 520704), (37332, 506240), (37968, 497760), (38080, 496296), (38420, 491904), (38430, 491776), (39040, 484092), (39168, 482510), (40320, 468724), (40341, 468480), (40680, 464576), (40992, 461040), (41358, 456960), (41480, 455616), (42840, 441152), (43392, 435540), (43520, 434259), (43554, 433920), (43920, 430304), (45696, 413580), (46104, 409920), (46665, 404992), (46848, 403410), (47460, 398208), (48251, 391680), (48960, 386008), (49776, 379680), (50624, 373320), (51240, 368832), (53760, 351543), (53788, 351360), (54240, 348432), (54656, 345780), (55144, 342720), (56952, 331840), (57120, 330864), (57630, 327936), (57856, 326655), (58072, 325440), (58560, 322728), (60928, 310185), (61472, 307440), (61488, 307360), (62037, 304640), (62220, 303744), (63280, 298656), (65088, 290360), (65280, 289506), (65331, 289280), (66368, 284760), (67235, 281088), (68320, 276624), (68544, 275720), (68930, 274176), (69156, 273280), (70272, 268940), (71190, 265472), (72320, 261324), (72590, 260352), (74664, 253120), (75936, 248880), (76160, 248148), (76840, 245952), (76860, 245888), (78080, 242046), (78336, 241255), (80640, 234362), (80682, 234240), (81360, 232288), (81984, 230520), (82716, 228480), (82960, 227808), (85680, 220576), (86445, 218624), (86784, 217770), (87108, 216960), (87840, 215152), (91392, 206790), (92208, 204960), (93330, 202496), (93696, 201705), (94920, 199104), (96502, 195840), (97920, 193004), (99552, 189840), (101248, 186660), (102480, 184416), (103395, 182784), (107576, 175680), (108480, 174216), (108885, 173568), (109312, 172890), (110288, 171360), (113904, 165920), (114240, 165432), (115260, 163968), (116144, 162720), (117120, 161364), (117181, 161280), (121023, 156160), (122944, 153720), (122976, 153680), (124074, 152320), (124440, 151872), (126560, 149328), (130176, 145180), (130560, 144753), (130662, 144640), (132736, 142380), (134470, 140544), (136640, 138312), (137088, 137860)]