2764343660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 6343710912

約数和(自身を除く): 3579367252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 260, 262, 277, 293, 524, 554, 586, 655, 1108, 1172, 1310, 1385, 1465, 1703, 2620, 2770, 2930, 3406, 3601, 3809, 5540, 5860, 6812, 7202, 7618, 8515, 14404, 15236, 17030, 18005, 19045, 34060, 36010, 36287, 38090, 38383, 72020, 72574, 76180, 76766, 81161, 145148, 153532, 162322, 181435, 191915, 324644, 362870, 383830, 405805, 471731, 498979, 725740, 767660, 811610, 943462, 997958, 1055093, 1623220, 1886924, 1995916, 2110186, 2358655, 2494895, 4220372, 4717310, 4989790, 5275465, 9434620, 9979580, 10550930, 10632091, 21101860, 21264182, 42528364, 53160455, 106320910, 138217183, 212641820, 276434366, 552868732, 691085915, 1382171830, 2764343660]

約数ペア:

[(1, 2764343660), (2, 1382171830), (4, 691085915), (5, 552868732), (10, 276434366), (13, 212641820), (20, 138217183), (26, 106320910), (52, 53160455), (65, 42528364), (130, 21264182), (131, 21101860), (260, 10632091), (262, 10550930), (277, 9979580), (293, 9434620), (524, 5275465), (554, 4989790), (586, 4717310), (655, 4220372), (1108, 2494895), (1172, 2358655), (1310, 2110186), (1385, 1995916), (1465, 1886924), (1703, 1623220), (2620, 1055093), (2770, 997958), (2930, 943462), (3406, 811610), (3601, 767660), (3809, 725740), (5540, 498979), (5860, 471731), (6812, 405805), (7202, 383830), (7618, 362870), (8515, 324644), (14404, 191915), (15236, 181435), (17030, 162322), (18005, 153532), (19045, 145148), (34060, 81161), (36010, 76766), (36287, 76180), (38090, 72574), (38383, 72020)]