26560350040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13457}}^1$

素因数の和:13554

約数の個数: 192

約数和(自身を含む): 74562703200

約数和(自身を除く): 48002353160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 53, 56, 70, 76, 95, 98, 106, 133, 140, 152, 190, 196, 212, 245, 265, 266, 280, 371, 380, 392, 424, 490, 530, 532, 665, 742, 760, 931, 980, 1007, 1060, 1064, 1330, 1484, 1855, 1862, 1960, 2014, 2120, 2597, 2660, 2968, 3710, 3724, 4028, 4655, 5035, 5194, 5320, 7049, 7420, 7448, 8056, 9310, 10070, 10388, 12985, 13457, 14098, 14840, 18620, 20140, 20776, 25970, 26914, 28196, 35245, 37240, 40280, 49343, 51940, 53828, 56392, 67285, 70490, 94199, 98686, 103880, 107656, 134570, 140980, 188398, 197372, 246715, 255683, 269140, 281960, 376796, 394744, 470995, 493430, 511366, 538280, 659393, 713221, 753592, 941990, 986860, 1022732, 1278415, 1318786, 1426442, 1789781, 1883980, 1973720, 2045464, 2556830, 2637572, 2852884, 3296965, 3566105, 3579562, 3767960, 4992547, 5113660, 5275144, 5705768, 6593930, 7132210, 7159124, 8948905, 9985094, 10227320, 12528467, 13187860, 13551199, 14264420, 14318248, 17897810, 19970188, 24962735, 25056934, 26375720, 27102398, 28528840, 34947829, 35795620, 39940376, 49925470, 50113868, 54204796, 62642335, 67755995, 69895658, 71591240, 94858393, 99850940, 100227736, 108409592, 125284670, 135511990, 139791316, 174739145, 189716786, 199701880, 250569340, 271023980, 279582632, 349478290, 379433572, 474291965, 501138680, 542047960, 664008751, 698956580, 758867144, 948583930, 1328017502, 1397913160, 1897167860, 2656035004, 3320043755, 3794335720, 5312070008, 6640087510, 13280175020, 26560350040]

約数ペア:

[(1, 26560350040), (2, 13280175020), (4, 6640087510), (5, 5312070008), (7, 3794335720), (8, 3320043755), (10, 2656035004), (14, 1897167860), (19, 1397913160), (20, 1328017502), (28, 948583930), (35, 758867144), (38, 698956580), (40, 664008751), (49, 542047960), (53, 501138680), (56, 474291965), (70, 379433572), (76, 349478290), (95, 279582632), (98, 271023980), (106, 250569340), (133, 199701880), (140, 189716786), (152, 174739145), (190, 139791316), (196, 135511990), (212, 125284670), (245, 108409592), (265, 100227736), (266, 99850940), (280, 94858393), (371, 71591240), (380, 69895658), (392, 67755995), (424, 62642335), (490, 54204796), (530, 50113868), (532, 49925470), (665, 39940376), (742, 35795620), (760, 34947829), (931, 28528840), (980, 27102398), (1007, 26375720), (1060, 25056934), (1064, 24962735), (1330, 19970188), (1484, 17897810), (1855, 14318248), (1862, 14264420), (1960, 13551199), (2014, 13187860), (2120, 12528467), (2597, 10227320), (2660, 9985094), (2968, 8948905), (3710, 7159124), (3724, 7132210), (4028, 6593930), (4655, 5705768), (5035, 5275144), (5194, 5113660), (5320, 4992547), (7049, 3767960), (7420, 3579562), (7448, 3566105), (8056, 3296965), (9310, 2852884), (10070, 2637572), (10388, 2556830), (12985, 2045464), (13457, 1973720), (14098, 1883980), (14840, 1789781), (18620, 1426442), (20140, 1318786), (20776, 1278415), (25970, 1022732), (26914, 986860), (28196, 941990), (35245, 753592), (37240, 713221), (40280, 659393), (49343, 538280), (51940, 511366), (53828, 493430), (56392, 470995), (67285, 394744), (70490, 376796), (94199, 281960), (98686, 269140), (103880, 255683), (107656, 246715), (134570, 197372), (140980, 188398)]