1232937720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2395

約数の個数: 256

約数和(自身を含む): 4765132800

約数和(自身を除く): 3532195080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 71, 72, 84, 90, 105, 108, 120, 126, 135, 140, 142, 168, 180, 189, 210, 213, 216, 252, 270, 280, 284, 315, 355, 360, 378, 420, 426, 497, 504, 540, 568, 630, 639, 710, 756, 840, 852, 945, 994, 1065, 1080, 1260, 1278, 1420, 1491, 1512, 1704, 1890, 1917, 1988, 2130, 2297, 2485, 2520, 2556, 2840, 2982, 3195, 3780, 3834, 3976, 4260, 4473, 4594, 4970, 5112, 5964, 6390, 6891, 7455, 7560, 7668, 8520, 8946, 9188, 9585, 9940, 11485, 11928, 12780, 13419, 13782, 14910, 15336, 16079, 17892, 18376, 19170, 19880, 20673, 22365, 22970, 25560, 26838, 27564, 29820, 32158, 34455, 35784, 38340, 41346, 44730, 45940, 48237, 53676, 55128, 59640, 62019, 64316, 67095, 68910, 76680, 80395, 82692, 89460, 91880, 96474, 103365, 107352, 124038, 128632, 134190, 137820, 144711, 160790, 163087, 165384, 178920, 192948, 206730, 241185, 248076, 268380, 275640, 289422, 310095, 321580, 326174, 385896, 413460, 434133, 482370, 489261, 496152, 536760, 578844, 620190, 643160, 652348, 723555, 815435, 826920, 868266, 964740, 978522, 1141609, 1157688, 1240380, 1304696, 1447110, 1467783, 1630870, 1736532, 1929480, 1957044, 2170665, 2283218, 2446305, 2480760, 2894220, 2935566, 3261740, 3424827, 3473064, 3914088, 4341330, 4403349, 4566436, 4892610, 5708045, 5788440, 5871132, 6523480, 6849654, 7338915, 8682660, 8806698, 9132872, 9785220, 10274481, 11416090, 11742264, 13699308, 14677830, 17124135, 17365320, 17613396, 19570440, 20548962, 22016745, 22832180, 27398616, 29355660, 30823443, 34248270, 35226792, 41097924, 44033490, 45664360, 51372405, 58711320, 61646886, 68496540, 82195848, 88066980, 102744810, 123293772, 136993080, 154117215, 176133960, 205489620, 246587544, 308234430, 410979240, 616468860, 1232937720]

約数ペア:

[(1, 1232937720), (2, 616468860), (3, 410979240), (4, 308234430), (5, 246587544), (6, 205489620), (7, 176133960), (8, 154117215), (9, 136993080), (10, 123293772), (12, 102744810), (14, 88066980), (15, 82195848), (18, 68496540), (20, 61646886), (21, 58711320), (24, 51372405), (27, 45664360), (28, 44033490), (30, 41097924), (35, 35226792), (36, 34248270), (40, 30823443), (42, 29355660), (45, 27398616), (54, 22832180), (56, 22016745), (60, 20548962), (63, 19570440), (70, 17613396), (71, 17365320), (72, 17124135), (84, 14677830), (90, 13699308), (105, 11742264), (108, 11416090), (120, 10274481), (126, 9785220), (135, 9132872), (140, 8806698), (142, 8682660), (168, 7338915), (180, 6849654), (189, 6523480), (210, 5871132), (213, 5788440), (216, 5708045), (252, 4892610), (270, 4566436), (280, 4403349), (284, 4341330), (315, 3914088), (355, 3473064), (360, 3424827), (378, 3261740), (420, 2935566), (426, 2894220), (497, 2480760), (504, 2446305), (540, 2283218), (568, 2170665), (630, 1957044), (639, 1929480), (710, 1736532), (756, 1630870), (840, 1467783), (852, 1447110), (945, 1304696), (994, 1240380), (1065, 1157688), (1080, 1141609), (1260, 978522), (1278, 964740), (1420, 868266), (1491, 826920), (1512, 815435), (1704, 723555), (1890, 652348), (1917, 643160), (1988, 620190), (2130, 578844), (2297, 536760), (2485, 496152), (2520, 489261), (2556, 482370), (2840, 434133), (2982, 413460), (3195, 385896), (3780, 326174), (3834, 321580), (3976, 310095), (4260, 289422), (4473, 275640), (4594, 268380), (4970, 248076), (5112, 241185), (5964, 206730), (6390, 192948), (6891, 178920), (7455, 165384), (7560, 163087), (7668, 160790), (8520, 144711), (8946, 137820), (9188, 134190), (9585, 128632), (9940, 124038), (11485, 107352), (11928, 103365), (12780, 96474), (13419, 91880), (13782, 89460), (14910, 82692), (15336, 80395), (16079, 76680), (17892, 68910), (18376, 67095), (19170, 64316), (19880, 62019), (20673, 59640), (22365, 55128), (22970, 53676), (25560, 48237), (26838, 45940), (27564, 44730), (29820, 41346), (32158, 38340), (34455, 35784)]