20160705630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{143197}}^1$

素因数の和:143258

約数の個数: 96

約数和(自身を含む): 54994905504

約数和(自身を除く): 34834199874

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 361, 390, 494, 570, 722, 741, 1083, 1235, 1482, 1805, 2166, 2470, 3610, 3705, 4693, 5415, 7410, 9386, 10830, 14079, 23465, 28158, 46930, 70395, 140790, 143197, 286394, 429591, 715985, 859182, 1431970, 1861561, 2147955, 2720743, 3723122, 4295910, 5441486, 5584683, 8162229, 9307805, 11169366, 13603715, 16324458, 18615610, 27207430, 27923415, 35369659, 40811145, 51694117, 55846830, 70739318, 81622290, 103388234, 106108977, 155082351, 176848295, 212217954, 258470585, 310164702, 353696590, 516941170, 530544885, 672023521, 775411755, 1061089770, 1344047042, 1550823510, 2016070563, 3360117605, 4032141126, 6720235210, 10080352815, 20160705630]

約数ペア:

[(1, 20160705630), (2, 10080352815), (3, 6720235210), (5, 4032141126), (6, 3360117605), (10, 2016070563), (13, 1550823510), (15, 1344047042), (19, 1061089770), (26, 775411755), (30, 672023521), (38, 530544885), (39, 516941170), (57, 353696590), (65, 310164702), (78, 258470585), (95, 212217954), (114, 176848295), (130, 155082351), (190, 106108977), (195, 103388234), (247, 81622290), (285, 70739318), (361, 55846830), (390, 51694117), (494, 40811145), (570, 35369659), (722, 27923415), (741, 27207430), (1083, 18615610), (1235, 16324458), (1482, 13603715), (1805, 11169366), (2166, 9307805), (2470, 8162229), (3610, 5584683), (3705, 5441486), (4693, 4295910), (5415, 3723122), (7410, 2720743), (9386, 2147955), (10830, 1861561), (14079, 1431970), (23465, 859182), (28158, 715985), (46930, 429591), (70395, 286394), (140790, 143197)]