25818510240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{104851}}^1$

素因数の和:104897

約数の個数: 240

約数和(自身を含む): 95914415520

約数和(自身を除く): 70095905280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16416, 20520, 24624, 27360, 30780, 41040, 49248, 61560, 82080, 104851, 123120, 209702, 246240, 314553, 419404, 524255, 629106, 838808, 943659, 1048510, 1258212, 1572765, 1677616, 1887318, 1992169, 2097020, 2516424, 2830977, 3145530, 3355232, 3774636, 3984338, 4194040, 4718295, 5032848, 5661954, 5976507, 6291060, 7549272, 7968676, 8388080, 8492931, 9436590, 9960845, 10065696, 11323908, 11953014, 12582120, 14154885, 15098544, 15937352, 16776160, 16985862, 17929521, 18873180, 19921690, 22647816, 23906028, 25164240, 28309770, 29882535, 30197088, 31874704, 33971724, 35859042, 37746360, 39843380, 42464655, 45295632, 47812056, 50328480, 53788563, 56619540, 59765070, 63749408, 67943448, 71718084, 75492720, 79686760, 84929310, 89647605, 90591264, 95624112, 107577126, 113239080, 119530140, 135886896, 143436168, 150985440, 159373520, 161365689, 169858620, 179295210, 191248224, 215154252, 226478160, 239060280, 268942815, 271773792, 286872336, 318747040, 322731378, 339717240, 358590420, 430308504, 452956320, 478120560, 537885630, 573744672, 645462756, 679434480, 717180840, 806828445, 860617008, 956241120, 1075771260, 1290925512, 1358868960, 1434361680, 1613656890, 1721234016, 2151542520, 2581851024, 2868723360, 3227313780, 4303085040, 5163702048, 6454627560, 8606170080, 12909255120, 25818510240]

約数ペア:

[(1, 25818510240), (2, 12909255120), (3, 8606170080), (4, 6454627560), (5, 5163702048), (6, 4303085040), (8, 3227313780), (9, 2868723360), (10, 2581851024), (12, 2151542520), (15, 1721234016), (16, 1613656890), (18, 1434361680), (19, 1358868960), (20, 1290925512), (24, 1075771260), (27, 956241120), (30, 860617008), (32, 806828445), (36, 717180840), (38, 679434480), (40, 645462756), (45, 573744672), (48, 537885630), (54, 478120560), (57, 452956320), (60, 430308504), (72, 358590420), (76, 339717240), (80, 322731378), (81, 318747040), (90, 286872336), (95, 271773792), (96, 268942815), (108, 239060280), (114, 226478160), (120, 215154252), (135, 191248224), (144, 179295210), (152, 169858620), (160, 161365689), (162, 159373520), (171, 150985440), (180, 143436168), (190, 135886896), (216, 119530140), (228, 113239080), (240, 107577126), (270, 95624112), (285, 90591264), (288, 89647605), (304, 84929310), (324, 79686760), (342, 75492720), (360, 71718084), (380, 67943448), (405, 63749408), (432, 59765070), (456, 56619540), (480, 53788563), (513, 50328480), (540, 47812056), (570, 45295632), (608, 42464655), (648, 39843380), (684, 37746360), (720, 35859042), (760, 33971724), (810, 31874704), (855, 30197088), (864, 29882535), (912, 28309770), (1026, 25164240), (1080, 23906028), (1140, 22647816), (1296, 19921690), (1368, 18873180), (1440, 17929521), (1520, 16985862), (1539, 16776160), (1620, 15937352), (1710, 15098544), (1824, 14154885), (2052, 12582120), (2160, 11953014), (2280, 11323908), (2565, 10065696), (2592, 9960845), (2736, 9436590), (3040, 8492931), (3078, 8388080), (3240, 7968676), (3420, 7549272), (4104, 6291060), (4320, 5976507), (4560, 5661954), (5130, 5032848), (5472, 4718295), (6156, 4194040), (6480, 3984338), (6840, 3774636), (7695, 3355232), (8208, 3145530), (9120, 2830977), (10260, 2516424), (12312, 2097020), (12960, 1992169), (13680, 1887318), (15390, 1677616), (16416, 1572765), (20520, 1258212), (24624, 1048510), (27360, 943659), (30780, 838808), (41040, 629106), (49248, 524255), (61560, 419404), (82080, 314553), (104851, 246240), (123120, 209702)]