7715696890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3079}}^1$

素因数の和:3236

約数の個数: 96

約数和(自身を含む): 16221744000

約数和(自身を除く): 8506047110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 109, 110, 121, 190, 209, 218, 242, 418, 545, 605, 1045, 1090, 1199, 1210, 2071, 2090, 2299, 2398, 3079, 4142, 4598, 5995, 6158, 10355, 11495, 11990, 13189, 15395, 20710, 22781, 22990, 26378, 30790, 33869, 45562, 58501, 65945, 67738, 113905, 117002, 131890, 169345, 227810, 250591, 292505, 335611, 338690, 372559, 501182, 585010, 643511, 671222, 745118, 1252955, 1287022, 1678055, 1862795, 2505910, 3217555, 3356110, 3691721, 3725590, 6376609, 6435110, 7078621, 7383442, 12753218, 14157242, 18458605, 31883045, 35393105, 36917210, 40608931, 63766090, 70142699, 70786210, 81217862, 140285398, 203044655, 350713495, 406089310, 701426990, 771569689, 1543139378, 3857848445, 7715696890]

約数ペア:

[(1, 7715696890), (2, 3857848445), (5, 1543139378), (10, 771569689), (11, 701426990), (19, 406089310), (22, 350713495), (38, 203044655), (55, 140285398), (95, 81217862), (109, 70786210), (110, 70142699), (121, 63766090), (190, 40608931), (209, 36917210), (218, 35393105), (242, 31883045), (418, 18458605), (545, 14157242), (605, 12753218), (1045, 7383442), (1090, 7078621), (1199, 6435110), (1210, 6376609), (2071, 3725590), (2090, 3691721), (2299, 3356110), (2398, 3217555), (3079, 2505910), (4142, 1862795), (4598, 1678055), (5995, 1287022), (6158, 1252955), (10355, 745118), (11495, 671222), (11990, 643511), (13189, 585010), (15395, 501182), (20710, 372559), (22781, 338690), (22990, 335611), (26378, 292505), (30790, 250591), (33869, 227810), (45562, 169345), (58501, 131890), (65945, 117002), (67738, 113905)]