31460336320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:536

約数の個数: 336

約数和(自身を含む): 90275310432

約数和(自身を除く): 58814974112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 74, 80, 98, 112, 140, 148, 160, 185, 196, 211, 224, 245, 257, 259, 280, 296, 320, 370, 392, 422, 448, 490, 514, 518, 560, 592, 740, 784, 844, 980, 1028, 1036, 1055, 1120, 1184, 1285, 1295, 1477, 1480, 1568, 1688, 1799, 1813, 1960, 2056, 2072, 2110, 2240, 2368, 2570, 2590, 2954, 2960, 3136, 3376, 3598, 3626, 3920, 4112, 4144, 4220, 5140, 5180, 5908, 5920, 6752, 7196, 7252, 7385, 7807, 7840, 8224, 8288, 8440, 8995, 9065, 9509, 10280, 10339, 10360, 11816, 11840, 12593, 13504, 14392, 14504, 14770, 15614, 15680, 16448, 16576, 16880, 17990, 18130, 19018, 20560, 20678, 20720, 23632, 25186, 28784, 29008, 29540, 31228, 33760, 35980, 36260, 38036, 39035, 41120, 41356, 41440, 47264, 47545, 50372, 51695, 54227, 54649, 57568, 58016, 59080, 62456, 62965, 66563, 67520, 71960, 72520, 76072, 78070, 82240, 82712, 82880, 94528, 95090, 100744, 103390, 108454, 109298, 115136, 116032, 118160, 124912, 125930, 133126, 143920, 145040, 152144, 156140, 165424, 190180, 201488, 206780, 216908, 218596, 236320, 249824, 251860, 266252, 271135, 273245, 287840, 290080, 304288, 312280, 330848, 332815, 379589, 380360, 382543, 402976, 413560, 433816, 437192, 465941, 472640, 499648, 503720, 532504, 542270, 546490, 575680, 580160, 608576, 624560, 661696, 665630, 759178, 760720, 765086, 805952, 827120, 867632, 874384, 931882, 1007440, 1065008, 1084540, 1092980, 1249120, 1331260, 1518356, 1521440, 1530172, 1654240, 1735264, 1748768, 1863764, 1897945, 1912715, 2006399, 2014880, 2130016, 2169080, 2185960, 2329705, 2498240, 2657123, 2662520, 3036712, 3042880, 3060344, 3308480, 3470528, 3497536, 3727528, 3795890, 3825430, 4012798, 4029760, 4260032, 4338160, 4371920, 4659410, 5314246, 5325040, 6073424, 6120688, 7455056, 7591780, 7650860, 8025596, 8676320, 8743840, 9318820, 10031995, 10628492, 10650080, 12146848, 12241376, 13285615, 14044793, 14910112, 15183560, 15301720, 16051192, 17352640, 17487680, 18637640, 20063990, 21256984, 21300160, 24293696, 24482752, 26571230, 28089586, 29820224, 30367120, 30603440, 32102384, 37275280, 40127980, 42513968, 53142460, 56179172, 60734240, 61206880, 64204768, 70223965, 74550560, 80255960, 85027936, 98313551, 106284920, 112358344, 121468480, 122413760, 128409536, 140447930, 149101120, 160511920, 170055872, 196627102, 212569840, 224716688, 280895860, 321023840, 393254204, 425139680, 449433376, 491567755, 561791720, 642047680, 786508408, 850279360, 898866752, 983135510, 1123583440, 1573016816, 1966271020, 2247166880, 3146033632, 3932542040, 4494333760, 6292067264, 7865084080, 15730168160, 31460336320]

約数ペア:

[(1, 31460336320), (2, 15730168160), (4, 7865084080), (5, 6292067264), (7, 4494333760), (8, 3932542040), (10, 3146033632), (14, 2247166880), (16, 1966271020), (20, 1573016816), (28, 1123583440), (32, 983135510), (35, 898866752), (37, 850279360), (40, 786508408), (49, 642047680), (56, 561791720), (64, 491567755), (70, 449433376), (74, 425139680), (80, 393254204), (98, 321023840), (112, 280895860), (140, 224716688), (148, 212569840), (160, 196627102), (185, 170055872), (196, 160511920), (211, 149101120), (224, 140447930), (245, 128409536), (257, 122413760), (259, 121468480), (280, 112358344), (296, 106284920), (320, 98313551), (370, 85027936), (392, 80255960), (422, 74550560), (448, 70223965), (490, 64204768), (514, 61206880), (518, 60734240), (560, 56179172), (592, 53142460), (740, 42513968), (784, 40127980), (844, 37275280), (980, 32102384), (1028, 30603440), (1036, 30367120), (1055, 29820224), (1120, 28089586), (1184, 26571230), (1285, 24482752), (1295, 24293696), (1477, 21300160), (1480, 21256984), (1568, 20063990), (1688, 18637640), (1799, 17487680), (1813, 17352640), (1960, 16051192), (2056, 15301720), (2072, 15183560), (2110, 14910112), (2240, 14044793), (2368, 13285615), (2570, 12241376), (2590, 12146848), (2954, 10650080), (2960, 10628492), (3136, 10031995), (3376, 9318820), (3598, 8743840), (3626, 8676320), (3920, 8025596), (4112, 7650860), (4144, 7591780), (4220, 7455056), (5140, 6120688), (5180, 6073424), (5908, 5325040), (5920, 5314246), (6752, 4659410), (7196, 4371920), (7252, 4338160), (7385, 4260032), (7807, 4029760), (7840, 4012798), (8224, 3825430), (8288, 3795890), (8440, 3727528), (8995, 3497536), (9065, 3470528), (9509, 3308480), (10280, 3060344), (10339, 3042880), (10360, 3036712), (11816, 2662520), (11840, 2657123), (12593, 2498240), (13504, 2329705), (14392, 2185960), (14504, 2169080), (14770, 2130016), (15614, 2014880), (15680, 2006399), (16448, 1912715), (16576, 1897945), (16880, 1863764), (17990, 1748768), (18130, 1735264), (19018, 1654240), (20560, 1530172), (20678, 1521440), (20720, 1518356), (23632, 1331260), (25186, 1249120), (28784, 1092980), (29008, 1084540), (29540, 1065008), (31228, 1007440), (33760, 931882), (35980, 874384), (36260, 867632), (38036, 827120), (39035, 805952), (41120, 765086), (41356, 760720), (41440, 759178), (47264, 665630), (47545, 661696), (50372, 624560), (51695, 608576), (54227, 580160), (54649, 575680), (57568, 546490), (58016, 542270), (59080, 532504), (62456, 503720), (62965, 499648), (66563, 472640), (67520, 465941), (71960, 437192), (72520, 433816), (76072, 413560), (78070, 402976), (82240, 382543), (82712, 380360), (82880, 379589), (94528, 332815), (95090, 330848), (100744, 312280), (103390, 304288), (108454, 290080), (109298, 287840), (115136, 273245), (116032, 271135), (118160, 266252), (124912, 251860), (125930, 249824), (133126, 236320), (143920, 218596), (145040, 216908), (152144, 206780), (156140, 201488), (165424, 190180)]