21663620160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:235

約数の個数: 896

約数和(自身を含む): 88921620480

約数和(自身を除く): 67258000320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 43, 48, 52, 56, 60, 64, 65, 70, 73, 78, 79, 80, 84, 86, 91, 96, 104, 105, 112, 120, 129, 130, 140, 146, 156, 158, 160, 168, 172, 182, 192, 195, 208, 210, 215, 219, 224, 237, 240, 258, 260, 273, 280, 292, 301, 312, 316, 320, 336, 344, 364, 365, 390, 395, 416, 420, 430, 438, 448, 455, 474, 480, 511, 516, 520, 546, 553, 559, 560, 584, 602, 624, 632, 645, 672, 688, 728, 730, 780, 790, 832, 840, 860, 876, 903, 910, 948, 949, 960, 1022, 1027, 1032, 1040, 1092, 1095, 1106, 1118, 1120, 1168, 1185, 1204, 1248, 1264, 1290, 1344, 1365, 1376, 1456, 1460, 1505, 1533, 1560, 1580, 1659, 1677, 1680, 1720, 1752, 1806, 1820, 1896, 1898, 2044, 2054, 2064, 2080, 2184, 2190, 2212, 2236, 2240, 2336, 2370, 2408, 2496, 2528, 2555, 2580, 2730, 2752, 2765, 2795, 2847, 2912, 2920, 3010, 3066, 3081, 3120, 3139, 3160, 3318, 3354, 3360, 3397, 3440, 3504, 3612, 3640, 3792, 3796, 3913, 4088, 4108, 4128, 4160, 4368, 4380, 4424, 4472, 4515, 4672, 4740, 4745, 4816, 5056, 5110, 5135, 5160, 5460, 5530, 5590, 5694, 5767, 5824, 5840, 6020, 6132, 6162, 6240, 6278, 6320, 6636, 6643, 6708, 6720, 6794, 6880, 7008, 7189, 7224, 7280, 7584, 7592, 7665, 7826, 8176, 8216, 8256, 8295, 8385, 8736, 8760, 8848, 8944, 9030, 9417, 9480, 9490, 9632, 10191, 10220, 10270, 10320, 10920, 11060, 11180, 11388, 11534, 11680, 11739, 12040, 12264, 12324, 12480, 12556, 12640, 13272, 13286, 13416, 13588, 13760, 14016, 14235, 14378, 14448, 14560, 15168, 15184, 15330, 15405, 15652, 15695, 16352, 16432, 16590, 16770, 16985, 17301, 17472, 17520, 17696, 17888, 18060, 18834, 18960, 18980, 19264, 19565, 19929, 20382, 20440, 20540, 20640, 21567, 21840, 21973, 22120, 22360, 22776, 23068, 23360, 23478, 23779, 24080, 24528, 24648, 25112, 25280, 26544, 26572, 26832, 27176, 28470, 28756, 28835, 28896, 29120, 30368, 30660, 30810, 31304, 31390, 32704, 32864, 33180, 33215, 33540, 33970, 34602, 35040, 35392, 35776, 35945, 36120, 37668, 37920, 37960, 39130, 39858, 40369, 40764, 40807, 40880, 41080, 41280, 43134, 43680, 43946, 44161, 44240, 44720, 45552, 46136, 46956, 47085, 47558, 48160, 49056, 49296, 50224, 50955, 53088, 53144, 53664, 54352, 56940, 57512, 57670, 57792, 58695, 60736, 61320, 61620, 62608, 62780, 65728, 65919, 66360, 66430, 67080, 67940, 69204, 70080, 71337, 71890, 72240, 74971, 75336, 75840, 75920, 78260, 79716, 80738, 81528, 81614, 81760, 82160, 86268, 86505, 87360, 87892, 88322, 88480, 89440, 91104, 92272, 93912, 94170, 95116, 96320, 98112, 98592, 99645, 100448, 101910, 106176, 106288, 107328, 107835, 108704, 109865, 113880, 115024, 115340, 117390, 118895, 121107, 122421, 122640, 123240, 125216, 125560, 131838, 132483, 132720, 132860, 134160, 135880, 138408, 142674, 143780, 144480, 149942, 150672, 151840, 156520, 159432, 161476, 163056, 163228, 163520, 164320, 172536, 173010, 175784, 176644, 176960, 178880, 182208, 184544, 187824, 188340, 190232, 197184, 199290, 200896, 201845, 203820, 204035, 212576, 215670, 217408, 219730, 220805, 224913, 227760, 230048, 230680, 234780, 237790, 242214, 244842, 245280, 246480, 247981, 250432, 251120, 263676, 264966, 265440, 265720, 268320, 271760, 276816, 285348, 285649, 287560, 288960, 299884, 301344, 303680, 309127, 313040, 318864, 322952, 326112, 326456, 328640, 329595, 345072, 346020, 351568, 353288, 356685, 369088, 374855, 375648, 376680, 380464, 398580, 403690, 407640, 408070, 425152, 431340, 439460, 441610, 449826, 455520, 460096, 461360, 469560, 475580, 484428, 489684, 490560, 492960, 495962, 502240, 524797, 527352, 529932, 530880, 531440, 536640, 543520, 553632, 570696, 571298, 575120, 599768, 602688, 605535, 612105, 618254, 626080, 637728, 645904, 652224, 652912, 659190, 662415, 690144, 692040, 703136, 706576, 713370, 743943, 749710, 751296, 753360, 760928, 797160, 807380, 815280, 816140, 856947, 862680, 878920, 883220, 899652, 911040, 922720, 927381, 939120, 951160, 968856, 979368, 985920, 991924, 1004480, 1049594, 1054704, 1059864, 1062880, 1087040, 1107264, 1124565, 1141392, 1142596, 1150240, 1199536, 1211070, 1224210, 1236508, 1239905, 1252160, 1275456, 1291808, 1305824, 1318380, 1324830, 1380288, 1384080, 1406272, 1413152, 1426740, 1428245, 1487886, 1499420, 1506720, 1521856, 1545635, 1574391, 1594320, 1614760, 1630560, 1632280, 1713894, 1725360, 1735867, 1757840, 1766440, 1799304, 1845440, 1854762, 1878240, 1902320, 1937712, 1958736, 1983848, 2099188, 2109408, 2119728, 2125760, 2249130, 2282784, 2285192, 2300480, 2399072, 2422140, 2448420, 2473016, 2479810, 2583616, 2611648, 2623985, 2636760, 2649660, 2768160, 2826304, 2853480, 2856490, 2975772, 2998840, 3013440, 3091270, 3148782, 3188640, 3223753, 3229520, 3261120, 3264560, 3427788, 3450720, 3471734, 3515680, 3532880, 3598608, 3709524, 3719715, 3756480, 3804640, 3875424, 3917472, 3967696, 4198376, 4218816, 4239456, 4284735, 4498260, 4565568, 4570384, 4636905, 4798144, 4844280, 4896840, 4946032, 4959620, 5207601, 5247970, 5273520, 5299320, 5536320, 5706960, 5712980, 5951544, 5997680, 6182540, 6297564, 6377280, 6447506, 6459040, 6529120, 6855576, 6901440, 6943468, 7031360, 7065760, 7197216, 7419048, 7439430, 7609280, 7750848, 7834944, 7871955, 7935392, 8396752, 8478912, 8569470, 8679335, 8996520, 9140768, 9273810, 9671259, 9688560, 9793680, 9892064, 9919240, 10415202, 10495940, 10547040, 10598640, 11413920, 11425960, 11903088, 11995360, 12365080, 12595128, 12895012, 12918080, 13058240, 13711152, 13886936, 14131520, 14394432, 14838096, 14878860, 15743910, 15870784, 16118765, 16793504, 17138940, 17358670, 17993040, 18281536, 18547620, 19342518, 19377120, 19587360, 19784128, 19838480, 20830404, 20991880, 21094080, 21197280, 22566271, 22827840, 22851920, 23806176, 23990720, 24730160, 25190256, 25790024, 26038005, 27422304, 27773872, 29676192, 29757720, 31487820, 32237530, 33587008, 34277880, 34717340, 35986080, 37095240, 38685036, 38754240, 39174720, 39676960, 41660808, 41983760, 42394560, 45132542, 45703840, 47612352, 48356295, 49460320, 50380512, 51580048, 52076010, 54844608, 55547744, 59352384, 59515440, 62975640, 64475060, 67698813, 68555760, 69434680, 71972160, 74190480, 77370072, 79353920, 83321616, 83967520, 90265084, 91407680, 96712590, 98920640, 100761024, 103160096, 104152020, 111095488, 112831355, 119030880, 125951280, 128950120, 135397626, 137111520, 138869360, 148380960, 154740144, 166643232, 167935040, 180530168, 193425180, 206320192, 208304040, 225662710, 238061760, 251902560, 257900240, 270795252, 274223040, 277738720, 296761920, 309480288, 333286464, 338494065, 361060336, 386850360, 416608080, 451325420, 503805120, 515800480, 541590504, 555477440, 618960576, 676988130, 722120672, 773700720, 833216160, 902650840, 1031600960, 1083181008, 1353976260, 1444241344, 1547401440, 1666432320, 1805301680, 2166362016, 2707952520, 3094802880, 3610603360, 4332724032, 5415905040, 7221206720, 10831810080, 21663620160]

約数ペア:

[(1, 21663620160), (2, 10831810080), (3, 7221206720), (4, 5415905040), (5, 4332724032), (6, 3610603360), (7, 3094802880), (8, 2707952520), (10, 2166362016), (12, 1805301680), (13, 1666432320), (14, 1547401440), (15, 1444241344), (16, 1353976260), (20, 1083181008), (21, 1031600960), (24, 902650840), (26, 833216160), (28, 773700720), (30, 722120672), (32, 676988130), (35, 618960576), (39, 555477440), (40, 541590504), (42, 515800480), (43, 503805120), (48, 451325420), (52, 416608080), (56, 386850360), (60, 361060336), (64, 338494065), (65, 333286464), (70, 309480288), (73, 296761920), (78, 277738720), (79, 274223040), (80, 270795252), (84, 257900240), (86, 251902560), (91, 238061760), (96, 225662710), (104, 208304040), (105, 206320192), (112, 193425180), (120, 180530168), (129, 167935040), (130, 166643232), (140, 154740144), (146, 148380960), (156, 138869360), (158, 137111520), (160, 135397626), (168, 128950120), (172, 125951280), (182, 119030880), (192, 112831355), (195, 111095488), (208, 104152020), (210, 103160096), (215, 100761024), (219, 98920640), (224, 96712590), (237, 91407680), (240, 90265084), (258, 83967520), (260, 83321616), (273, 79353920), (280, 77370072), (292, 74190480), (301, 71972160), (312, 69434680), (316, 68555760), (320, 67698813), (336, 64475060), (344, 62975640), (364, 59515440), (365, 59352384), (390, 55547744), (395, 54844608), (416, 52076010), (420, 51580048), (430, 50380512), (438, 49460320), (448, 48356295), (455, 47612352), (474, 45703840), (480, 45132542), (511, 42394560), (516, 41983760), (520, 41660808), (546, 39676960), (553, 39174720), (559, 38754240), (560, 38685036), (584, 37095240), (602, 35986080), (624, 34717340), (632, 34277880), (645, 33587008), (672, 32237530), (688, 31487820), (728, 29757720), (730, 29676192), (780, 27773872), (790, 27422304), (832, 26038005), (840, 25790024), (860, 25190256), (876, 24730160), (903, 23990720), (910, 23806176), (948, 22851920), (949, 22827840), (960, 22566271), (1022, 21197280), (1027, 21094080), (1032, 20991880), (1040, 20830404), (1092, 19838480), (1095, 19784128), (1106, 19587360), (1118, 19377120), (1120, 19342518), (1168, 18547620), (1185, 18281536), (1204, 17993040), (1248, 17358670), (1264, 17138940), (1290, 16793504), (1344, 16118765), (1365, 15870784), (1376, 15743910), (1456, 14878860), (1460, 14838096), (1505, 14394432), (1533, 14131520), (1560, 13886936), (1580, 13711152), (1659, 13058240), (1677, 12918080), (1680, 12895012), (1720, 12595128), (1752, 12365080), (1806, 11995360), (1820, 11903088), (1896, 11425960), (1898, 11413920), (2044, 10598640), (2054, 10547040), (2064, 10495940), (2080, 10415202), (2184, 9919240), (2190, 9892064), (2212, 9793680), (2236, 9688560), (2240, 9671259), (2336, 9273810), (2370, 9140768), (2408, 8996520), (2496, 8679335), (2528, 8569470), (2555, 8478912), (2580, 8396752), (2730, 7935392), (2752, 7871955), (2765, 7834944), (2795, 7750848), (2847, 7609280), (2912, 7439430), (2920, 7419048), (3010, 7197216), (3066, 7065760), (3081, 7031360), (3120, 6943468), (3139, 6901440), (3160, 6855576), (3318, 6529120), (3354, 6459040), (3360, 6447506), (3397, 6377280), (3440, 6297564), (3504, 6182540), (3612, 5997680), (3640, 5951544), (3792, 5712980), (3796, 5706960), (3913, 5536320), (4088, 5299320), (4108, 5273520), (4128, 5247970), (4160, 5207601), (4368, 4959620), (4380, 4946032), (4424, 4896840), (4472, 4844280), (4515, 4798144), (4672, 4636905), (4740, 4570384), (4745, 4565568), (4816, 4498260), (5056, 4284735), (5110, 4239456), (5135, 4218816), (5160, 4198376), (5460, 3967696), (5530, 3917472), (5590, 3875424), (5694, 3804640), (5767, 3756480), (5824, 3719715), (5840, 3709524), (6020, 3598608), (6132, 3532880), (6162, 3515680), (6240, 3471734), (6278, 3450720), (6320, 3427788), (6636, 3264560), (6643, 3261120), (6708, 3229520), (6720, 3223753), (6794, 3188640), (6880, 3148782), (7008, 3091270), (7189, 3013440), (7224, 2998840), (7280, 2975772), (7584, 2856490), (7592, 2853480), (7665, 2826304), (7826, 2768160), (8176, 2649660), (8216, 2636760), (8256, 2623985), (8295, 2611648), (8385, 2583616), (8736, 2479810), (8760, 2473016), (8848, 2448420), (8944, 2422140), (9030, 2399072), (9417, 2300480), (9480, 2285192), (9490, 2282784), (9632, 2249130), (10191, 2125760), (10220, 2119728), (10270, 2109408), (10320, 2099188), (10920, 1983848), (11060, 1958736), (11180, 1937712), (11388, 1902320), (11534, 1878240), (11680, 1854762), (11739, 1845440), (12040, 1799304), (12264, 1766440), (12324, 1757840), (12480, 1735867), (12556, 1725360), (12640, 1713894), (13272, 1632280), (13286, 1630560), (13416, 1614760), (13588, 1594320), (13760, 1574391), (14016, 1545635), (14235, 1521856), (14378, 1506720), (14448, 1499420), (14560, 1487886), (15168, 1428245), (15184, 1426740), (15330, 1413152), (15405, 1406272), (15652, 1384080), (15695, 1380288), (16352, 1324830), (16432, 1318380), (16590, 1305824), (16770, 1291808), (16985, 1275456), (17301, 1252160), (17472, 1239905), (17520, 1236508), (17696, 1224210), (17888, 1211070), (18060, 1199536), (18834, 1150240), (18960, 1142596), (18980, 1141392), (19264, 1124565), (19565, 1107264), (19929, 1087040), (20382, 1062880), (20440, 1059864), (20540, 1054704), (20640, 1049594), (21567, 1004480), (21840, 991924), (21973, 985920), (22120, 979368), (22360, 968856), (22776, 951160), (23068, 939120), (23360, 927381), (23478, 922720), (23779, 911040), (24080, 899652), (24528, 883220), (24648, 878920), (25112, 862680), (25280, 856947), (26544, 816140), (26572, 815280), (26832, 807380), (27176, 797160), (28470, 760928), (28756, 753360), (28835, 751296), (28896, 749710), (29120, 743943), (30368, 713370), (30660, 706576), (30810, 703136), (31304, 692040), (31390, 690144), (32704, 662415), (32864, 659190), (33180, 652912), (33215, 652224), (33540, 645904), (33970, 637728), (34602, 626080), (35040, 618254), (35392, 612105), (35776, 605535), (35945, 602688), (36120, 599768), (37668, 575120), (37920, 571298), (37960, 570696), (39130, 553632), (39858, 543520), (40369, 536640), (40764, 531440), (40807, 530880), (40880, 529932), (41080, 527352), (41280, 524797), (43134, 502240), (43680, 495962), (43946, 492960), (44161, 490560), (44240, 489684), (44720, 484428), (45552, 475580), (46136, 469560), (46956, 461360), (47085, 460096), (47558, 455520), (48160, 449826), (49056, 441610), (49296, 439460), (50224, 431340), (50955, 425152), (53088, 408070), (53144, 407640), (53664, 403690), (54352, 398580), (56940, 380464), (57512, 376680), (57670, 375648), (57792, 374855), (58695, 369088), (60736, 356685), (61320, 353288), (61620, 351568), (62608, 346020), (62780, 345072), (65728, 329595), (65919, 328640), (66360, 326456), (66430, 326112), (67080, 322952), (67940, 318864), (69204, 313040), (70080, 309127), (71337, 303680), (71890, 301344), (72240, 299884), (74971, 288960), (75336, 287560), (75840, 285649), (75920, 285348), (78260, 276816), (79716, 271760), (80738, 268320), (81528, 265720), (81614, 265440), (81760, 264966), (82160, 263676), (86268, 251120), (86505, 250432), (87360, 247981), (87892, 246480), (88322, 245280), (88480, 244842), (89440, 242214), (91104, 237790), (92272, 234780), (93912, 230680), (94170, 230048), (95116, 227760), (96320, 224913), (98112, 220805), (98592, 219730), (99645, 217408), (100448, 215670), (101910, 212576), (106176, 204035), (106288, 203820), (107328, 201845), (107835, 200896), (108704, 199290), (109865, 197184), (113880, 190232), (115024, 188340), (115340, 187824), (117390, 184544), (118895, 182208), (121107, 178880), (122421, 176960), (122640, 176644), (123240, 175784), (125216, 173010), (125560, 172536), (131838, 164320), (132483, 163520), (132720, 163228), (132860, 163056), (134160, 161476), (135880, 159432), (138408, 156520), (142674, 151840), (143780, 150672), (144480, 149942)]