1887505920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 480

約数和(自身を含む): 7124008320

約数和(自身を除く): 5236502400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 61, 64, 68, 72, 79, 80, 85, 90, 96, 102, 120, 122, 128, 136, 144, 153, 158, 160, 170, 180, 183, 192, 204, 237, 240, 244, 255, 256, 272, 288, 305, 306, 316, 320, 340, 360, 366, 384, 395, 408, 474, 480, 488, 510, 512, 544, 549, 576, 610, 612, 632, 640, 680, 711, 720, 732, 765, 768, 790, 816, 915, 948, 960, 976, 1020, 1037, 1088, 1098, 1152, 1185, 1220, 1224, 1264, 1280, 1343, 1360, 1422, 1440, 1464, 1530, 1536, 1580, 1632, 1830, 1896, 1920, 1952, 2040, 2074, 2176, 2196, 2304, 2370, 2440, 2448, 2528, 2560, 2686, 2720, 2745, 2844, 2880, 2928, 3060, 3111, 3160, 3264, 3555, 3660, 3792, 3840, 3904, 4029, 4080, 4148, 4352, 4392, 4608, 4740, 4819, 4880, 4896, 5056, 5185, 5372, 5440, 5490, 5688, 5760, 5856, 6120, 6222, 6320, 6528, 6715, 7110, 7320, 7584, 7680, 7808, 8058, 8160, 8296, 8704, 8784, 9333, 9480, 9638, 9760, 9792, 10112, 10370, 10744, 10880, 10980, 11376, 11520, 11712, 12087, 12240, 12444, 12640, 13056, 13430, 14220, 14457, 14640, 15168, 15555, 15616, 16116, 16320, 16592, 17568, 18666, 18960, 19276, 19520, 19584, 20145, 20224, 20740, 21488, 21760, 21960, 22752, 23040, 23424, 24095, 24174, 24480, 24888, 25280, 26112, 26860, 28440, 28914, 29280, 30336, 31110, 31232, 32232, 32640, 33184, 35136, 37332, 37920, 38552, 39040, 39168, 40290, 40448, 41480, 42976, 43371, 43520, 43920, 45504, 46665, 46848, 48190, 48348, 48960, 49776, 50560, 53720, 56880, 57828, 58560, 60435, 60672, 62220, 64464, 65280, 66368, 70272, 72285, 74664, 75840, 77104, 78080, 78336, 80580, 81923, 82960, 85952, 86742, 87840, 91008, 93330, 93696, 96380, 96696, 97920, 99552, 101120, 107440, 113760, 115656, 117120, 120870, 121344, 124440, 128928, 130560, 132736, 140544, 144570, 149328, 151680, 154208, 156160, 161160, 163846, 165920, 171904, 173484, 175680, 182016, 186660, 192760, 193392, 195840, 199104, 202240, 214880, 216855, 227520, 231312, 234240, 241740, 245769, 248880, 257856, 265472, 281088, 289140, 298656, 303360, 308416, 322320, 327692, 331840, 343808, 346968, 351360, 364032, 373320, 385520, 386784, 391680, 398208, 409615, 429760, 433710, 455040, 462624, 468480, 483480, 491538, 497760, 515712, 530944, 578280, 597312, 606720, 616832, 644640, 655384, 663680, 687616, 693936, 702720, 737307, 746640, 771040, 773568, 796416, 819230, 859520, 867420, 910080, 925248, 966960, 983076, 995520, 1031424, 1156560, 1194624, 1228845, 1233664, 1289280, 1310768, 1327360, 1387872, 1405440, 1474614, 1493280, 1542080, 1547136, 1592832, 1638460, 1719040, 1734840, 1820160, 1850496, 1933920, 1966152, 1991040, 2062848, 2313120, 2389248, 2457690, 2467328, 2578560, 2621536, 2654720, 2775744, 2949228, 2986560, 3084160, 3094272, 3276920, 3438080, 3469680, 3686535, 3700992, 3867840, 3932304, 3982080, 4626240, 4778496, 4915380, 5157120, 5243072, 5551488, 5898456, 5973120, 6168320, 6188544, 6553840, 6939360, 7373070, 7401984, 7735680, 7864608, 7964160, 9252480, 9830760, 10314240, 10486144, 11102976, 11796912, 11946240, 12336640, 13107680, 13878720, 14746140, 15471360, 15729216, 18504960, 19661520, 20972288, 22205952, 23593824, 23892480, 26215360, 27757440, 29492280, 30942720, 31458432, 37009920, 39323040, 41944576, 47187648, 52430720, 55514880, 58984560, 62916864, 78646080, 94375296, 104861440, 111029760, 117969120, 125833728, 157292160, 188750592, 209722880, 235938240, 314584320, 377501184, 471876480, 629168640, 943752960, 1887505920]

約数ペア:

[(1, 1887505920), (2, 943752960), (3, 629168640), (4, 471876480), (5, 377501184), (6, 314584320), (8, 235938240), (9, 209722880), (10, 188750592), (12, 157292160), (15, 125833728), (16, 117969120), (17, 111029760), (18, 104861440), (20, 94375296), (24, 78646080), (30, 62916864), (32, 58984560), (34, 55514880), (36, 52430720), (40, 47187648), (45, 41944576), (48, 39323040), (51, 37009920), (60, 31458432), (61, 30942720), (64, 29492280), (68, 27757440), (72, 26215360), (79, 23892480), (80, 23593824), (85, 22205952), (90, 20972288), (96, 19661520), (102, 18504960), (120, 15729216), (122, 15471360), (128, 14746140), (136, 13878720), (144, 13107680), (153, 12336640), (158, 11946240), (160, 11796912), (170, 11102976), (180, 10486144), (183, 10314240), (192, 9830760), (204, 9252480), (237, 7964160), (240, 7864608), (244, 7735680), (255, 7401984), (256, 7373070), (272, 6939360), (288, 6553840), (305, 6188544), (306, 6168320), (316, 5973120), (320, 5898456), (340, 5551488), (360, 5243072), (366, 5157120), (384, 4915380), (395, 4778496), (408, 4626240), (474, 3982080), (480, 3932304), (488, 3867840), (510, 3700992), (512, 3686535), (544, 3469680), (549, 3438080), (576, 3276920), (610, 3094272), (612, 3084160), (632, 2986560), (640, 2949228), (680, 2775744), (711, 2654720), (720, 2621536), (732, 2578560), (765, 2467328), (768, 2457690), (790, 2389248), (816, 2313120), (915, 2062848), (948, 1991040), (960, 1966152), (976, 1933920), (1020, 1850496), (1037, 1820160), (1088, 1734840), (1098, 1719040), (1152, 1638460), (1185, 1592832), (1220, 1547136), (1224, 1542080), (1264, 1493280), (1280, 1474614), (1343, 1405440), (1360, 1387872), (1422, 1327360), (1440, 1310768), (1464, 1289280), (1530, 1233664), (1536, 1228845), (1580, 1194624), (1632, 1156560), (1830, 1031424), (1896, 995520), (1920, 983076), (1952, 966960), (2040, 925248), (2074, 910080), (2176, 867420), (2196, 859520), (2304, 819230), (2370, 796416), (2440, 773568), (2448, 771040), (2528, 746640), (2560, 737307), (2686, 702720), (2720, 693936), (2745, 687616), (2844, 663680), (2880, 655384), (2928, 644640), (3060, 616832), (3111, 606720), (3160, 597312), (3264, 578280), (3555, 530944), (3660, 515712), (3792, 497760), (3840, 491538), (3904, 483480), (4029, 468480), (4080, 462624), (4148, 455040), (4352, 433710), (4392, 429760), (4608, 409615), (4740, 398208), (4819, 391680), (4880, 386784), (4896, 385520), (5056, 373320), (5185, 364032), (5372, 351360), (5440, 346968), (5490, 343808), (5688, 331840), (5760, 327692), (5856, 322320), (6120, 308416), (6222, 303360), (6320, 298656), (6528, 289140), (6715, 281088), (7110, 265472), (7320, 257856), (7584, 248880), (7680, 245769), (7808, 241740), (8058, 234240), (8160, 231312), (8296, 227520), (8704, 216855), (8784, 214880), (9333, 202240), (9480, 199104), (9638, 195840), (9760, 193392), (9792, 192760), (10112, 186660), (10370, 182016), (10744, 175680), (10880, 173484), (10980, 171904), (11376, 165920), (11520, 163846), (11712, 161160), (12087, 156160), (12240, 154208), (12444, 151680), (12640, 149328), (13056, 144570), (13430, 140544), (14220, 132736), (14457, 130560), (14640, 128928), (15168, 124440), (15555, 121344), (15616, 120870), (16116, 117120), (16320, 115656), (16592, 113760), (17568, 107440), (18666, 101120), (18960, 99552), (19276, 97920), (19520, 96696), (19584, 96380), (20145, 93696), (20224, 93330), (20740, 91008), (21488, 87840), (21760, 86742), (21960, 85952), (22752, 82960), (23040, 81923), (23424, 80580), (24095, 78336), (24174, 78080), (24480, 77104), (24888, 75840), (25280, 74664), (26112, 72285), (26860, 70272), (28440, 66368), (28914, 65280), (29280, 64464), (30336, 62220), (31110, 60672), (31232, 60435), (32232, 58560), (32640, 57828), (33184, 56880), (35136, 53720), (37332, 50560), (37920, 49776), (38552, 48960), (39040, 48348), (39168, 48190), (40290, 46848), (40448, 46665), (41480, 45504), (42976, 43920), (43371, 43520)]