26395031230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1962

約数の個数: 96

約数和(自身を含む): 51754857120

約数和(自身を除く): 25359825890

約数列:

[1, 2, 5, 10, 19, 38, 61, 67, 95, 122, 134, 190, 305, 335, 361, 610, 670, 722, 1159, 1273, 1789, 1805, 2318, 2546, 3578, 3610, 4087, 5795, 6365, 8174, 8945, 11590, 12730, 17890, 20435, 22021, 24187, 33991, 40870, 44042, 48374, 67982, 77653, 109129, 110105, 119863, 120935, 155306, 169955, 218258, 220210, 239726, 241870, 339910, 388265, 545645, 599315, 645829, 776530, 1091290, 1198630, 1291658, 1475407, 2073451, 2277397, 2950814, 3229145, 4146902, 4554794, 6458290, 7311643, 7377035, 10367255, 11386985, 14623286, 14754070, 20734510, 22773970, 36558215, 39395569, 43270543, 73116430, 78791138, 86541086, 138921217, 196977845, 216352715, 277842434, 393955690, 432705430, 694606085, 1389212170, 2639503123, 5279006246, 13197515615, 26395031230]

約数ペア:

[(1, 26395031230), (2, 13197515615), (5, 5279006246), (10, 2639503123), (19, 1389212170), (38, 694606085), (61, 432705430), (67, 393955690), (95, 277842434), (122, 216352715), (134, 196977845), (190, 138921217), (305, 86541086), (335, 78791138), (361, 73116430), (610, 43270543), (670, 39395569), (722, 36558215), (1159, 22773970), (1273, 20734510), (1789, 14754070), (1805, 14623286), (2318, 11386985), (2546, 10367255), (3578, 7377035), (3610, 7311643), (4087, 6458290), (5795, 4554794), (6365, 4146902), (8174, 3229145), (8945, 2950814), (11590, 2277397), (12730, 2073451), (17890, 1475407), (20435, 1291658), (22021, 1198630), (24187, 1091290), (33991, 776530), (40870, 645829), (44042, 599315), (48374, 545645), (67982, 388265), (77653, 339910), (109129, 241870), (110105, 239726), (119863, 220210), (120935, 218258), (155306, 169955)]