4985942010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{1109}}^1$

素因数の和:1476

約数の個数: 128

約数和(自身を含む): 13912473600

約数和(自身を除く): 8926531590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 271, 395, 474, 542, 553, 790, 813, 1106, 1109, 1185, 1355, 1626, 1659, 1897, 2218, 2370, 2710, 2765, 3318, 3327, 3794, 4065, 5530, 5545, 5691, 6654, 7763, 8130, 8295, 9485, 11090, 11382, 15526, 16590, 16635, 18970, 21409, 23289, 28455, 33270, 38815, 42818, 46578, 56910, 64227, 77630, 87611, 107045, 116445, 128454, 149863, 175222, 214090, 232890, 262833, 299726, 300539, 321135, 438055, 449589, 525666, 601078, 613277, 642270, 749315, 876110, 899178, 901617, 1226554, 1314165, 1498630, 1502695, 1803234, 1839831, 2103773, 2247945, 2628330, 3005390, 3066385, 3679662, 4207546, 4495890, 4508085, 6132770, 6311319, 9016170, 9199155, 10518865, 12622638, 18398310, 21037730, 23742581, 31556595, 47485162, 63113190, 71227743, 118712905, 142455486, 166198067, 237425810, 332396134, 356138715, 498594201, 712277430, 830990335, 997188402, 1661980670, 2492971005, 4985942010]

約数ペア:

[(1, 4985942010), (2, 2492971005), (3, 1661980670), (5, 997188402), (6, 830990335), (7, 712277430), (10, 498594201), (14, 356138715), (15, 332396134), (21, 237425810), (30, 166198067), (35, 142455486), (42, 118712905), (70, 71227743), (79, 63113190), (105, 47485162), (158, 31556595), (210, 23742581), (237, 21037730), (271, 18398310), (395, 12622638), (474, 10518865), (542, 9199155), (553, 9016170), (790, 6311319), (813, 6132770), (1106, 4508085), (1109, 4495890), (1185, 4207546), (1355, 3679662), (1626, 3066385), (1659, 3005390), (1897, 2628330), (2218, 2247945), (2370, 2103773), (2710, 1839831), (2765, 1803234), (3318, 1502695), (3327, 1498630), (3794, 1314165), (4065, 1226554), (5530, 901617), (5545, 899178), (5691, 876110), (6654, 749315), (7763, 642270), (8130, 613277), (8295, 601078), (9485, 525666), (11090, 449589), (11382, 438055), (15526, 321135), (16590, 300539), (16635, 299726), (18970, 262833), (21409, 232890), (23289, 214090), (28455, 175222), (33270, 149863), (38815, 128454), (42818, 116445), (46578, 107045), (56910, 87611), (64227, 77630)]