1551093180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{284083}}^1$

素因数の和:284115

約数の個数: 96

約数和(自身を含む): 5345324544

約数和(自身を除く): 3794231364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 284083, 568166, 852249, 1136332, 1420415, 1704498, 1988581, 2840830, 3408996, 3693079, 3977162, 4261245, 5681660, 5965743, 7386158, 7954324, 8522490, 9942905, 11079237, 11931486, 14772316, 17044980, 18465395, 19885810, 22158474, 23862972, 25851553, 29828715, 36930790, 39771620, 44316948, 51703106, 55396185, 59657430, 73861580, 77554659, 103406212, 110792370, 119314860, 129257765, 155109318, 221584740, 258515530, 310218636, 387773295, 517031060, 775546590, 1551093180]

約数ペア:

[(1, 1551093180), (2, 775546590), (3, 517031060), (4, 387773295), (5, 310218636), (6, 258515530), (7, 221584740), (10, 155109318), (12, 129257765), (13, 119314860), (14, 110792370), (15, 103406212), (20, 77554659), (21, 73861580), (26, 59657430), (28, 55396185), (30, 51703106), (35, 44316948), (39, 39771620), (42, 36930790), (52, 29828715), (60, 25851553), (65, 23862972), (70, 22158474), (78, 19885810), (84, 18465395), (91, 17044980), (105, 14772316), (130, 11931486), (140, 11079237), (156, 9942905), (182, 8522490), (195, 7954324), (210, 7386158), (260, 5965743), (273, 5681660), (364, 4261245), (390, 3977162), (420, 3693079), (455, 3408996), (546, 2840830), (780, 1988581), (910, 1704498), (1092, 1420415), (1365, 1136332), (1820, 852249), (2730, 568166), (5460, 284083)]