22026206460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{65449}}^1$

素因数の和:65611

約数の個数: 96

約数和(自身を含む): 63334656000

約数和(自身を除く): 41308449540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 79, 142, 158, 213, 237, 284, 316, 355, 395, 426, 474, 710, 790, 852, 948, 1065, 1185, 1420, 1580, 2130, 2370, 4260, 4740, 5609, 11218, 16827, 22436, 28045, 33654, 56090, 65449, 67308, 84135, 112180, 130898, 168270, 196347, 261796, 327245, 336540, 392694, 654490, 785388, 981735, 1308980, 1963470, 3926940, 4646879, 5170471, 9293758, 10340942, 13940637, 15511413, 18587516, 20681884, 23234395, 25852355, 27881274, 31022826, 46468790, 51704710, 55762548, 62045652, 69703185, 77557065, 92937580, 103409420, 139406370, 155114130, 278812740, 310228260, 367103441, 734206882, 1101310323, 1468413764, 1835517205, 2202620646, 3671034410, 4405241292, 5506551615, 7342068820, 11013103230, 22026206460]

約数ペア:

[(1, 22026206460), (2, 11013103230), (3, 7342068820), (4, 5506551615), (5, 4405241292), (6, 3671034410), (10, 2202620646), (12, 1835517205), (15, 1468413764), (20, 1101310323), (30, 734206882), (60, 367103441), (71, 310228260), (79, 278812740), (142, 155114130), (158, 139406370), (213, 103409420), (237, 92937580), (284, 77557065), (316, 69703185), (355, 62045652), (395, 55762548), (426, 51704710), (474, 46468790), (710, 31022826), (790, 27881274), (852, 25852355), (948, 23234395), (1065, 20681884), (1185, 18587516), (1420, 15511413), (1580, 13940637), (2130, 10340942), (2370, 9293758), (4260, 5170471), (4740, 4646879), (5609, 3926940), (11218, 1963470), (16827, 1308980), (22436, 981735), (28045, 785388), (33654, 654490), (56090, 392694), (65449, 336540), (67308, 327245), (84135, 261796), (112180, 196347), (130898, 168270)]