51051408720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{23957}}^1$

素因数の和:24669

約数の個数: 160

約数和(自身を含む): 170689825152

約数和(自身を除く): 119638416432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 683, 780, 1040, 1366, 1560, 2049, 2732, 3120, 3415, 4098, 5464, 6830, 8196, 8879, 10245, 10928, 13660, 16392, 17758, 20490, 23957, 26637, 27320, 32784, 35516, 40980, 44395, 47914, 53274, 54640, 71032, 71871, 81960, 88790, 95828, 106548, 119785, 133185, 142064, 143742, 163920, 177580, 191656, 213096, 239570, 266370, 287484, 311441, 355160, 359355, 383312, 426192, 479140, 532740, 574968, 622882, 710320, 718710, 934323, 958280, 1065480, 1149936, 1245764, 1437420, 1557205, 1868646, 1916560, 2130960, 2491528, 2874840, 3114410, 3737292, 4671615, 4983056, 5749680, 6228820, 7474584, 9343230, 12457640, 14949168, 16362631, 18686460, 24915280, 32725262, 37372920, 49087893, 65450524, 74745840, 81813155, 98175786, 130901048, 163626310, 196351572, 212714203, 245439465, 261802096, 327252620, 392703144, 425428406, 490878930, 638142609, 654505240, 785406288, 850856812, 981757860, 1063571015, 1276285218, 1309010480, 1701713624, 1963515720, 2127142030, 2552570436, 3190713045, 3403427248, 3927031440, 4254284060, 5105140872, 6381426090, 8508568120, 10210281744, 12762852180, 17017136240, 25525704360, 51051408720]

約数ペア:

[(1, 51051408720), (2, 25525704360), (3, 17017136240), (4, 12762852180), (5, 10210281744), (6, 8508568120), (8, 6381426090), (10, 5105140872), (12, 4254284060), (13, 3927031440), (15, 3403427248), (16, 3190713045), (20, 2552570436), (24, 2127142030), (26, 1963515720), (30, 1701713624), (39, 1309010480), (40, 1276285218), (48, 1063571015), (52, 981757860), (60, 850856812), (65, 785406288), (78, 654505240), (80, 638142609), (104, 490878930), (120, 425428406), (130, 392703144), (156, 327252620), (195, 261802096), (208, 245439465), (240, 212714203), (260, 196351572), (312, 163626310), (390, 130901048), (520, 98175786), (624, 81813155), (683, 74745840), (780, 65450524), (1040, 49087893), (1366, 37372920), (1560, 32725262), (2049, 24915280), (2732, 18686460), (3120, 16362631), (3415, 14949168), (4098, 12457640), (5464, 9343230), (6830, 7474584), (8196, 6228820), (8879, 5749680), (10245, 4983056), (10928, 4671615), (13660, 3737292), (16392, 3114410), (17758, 2874840), (20490, 2491528), (23957, 2130960), (26637, 1916560), (27320, 1868646), (32784, 1557205), (35516, 1437420), (40980, 1245764), (44395, 1149936), (47914, 1065480), (53274, 958280), (54640, 934323), (71032, 718710), (71871, 710320), (81960, 622882), (88790, 574968), (95828, 532740), (106548, 479140), (119785, 426192), (133185, 383312), (142064, 359355), (143742, 355160), (163920, 311441), (177580, 287484), (191656, 266370), (213096, 239570)]