507003640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:773

約数の個数: 128

約数和(自身を含む): 1351365120

約数和(自身を除く): 844361480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 151, 220, 260, 286, 302, 440, 520, 572, 587, 604, 715, 755, 1144, 1174, 1208, 1430, 1510, 1661, 1963, 2348, 2860, 2935, 3020, 3322, 3926, 4696, 5720, 5870, 6040, 6457, 6644, 7631, 7852, 8305, 9815, 11740, 12914, 13288, 15262, 15704, 16610, 19630, 21593, 23480, 25828, 30524, 32285, 33220, 38155, 39260, 43186, 51656, 61048, 64570, 66440, 76310, 78520, 83941, 86372, 88637, 107965, 129140, 152620, 167882, 172744, 177274, 215930, 258280, 305240, 335764, 354548, 419705, 431860, 443185, 671528, 709096, 839410, 863720, 886370, 975007, 1152281, 1678820, 1772740, 1950014, 2304562, 3357640, 3545480, 3900028, 4609124, 4875035, 5761405, 7800056, 9218248, 9750070, 11522810, 12675091, 19500140, 23045620, 25350182, 39000280, 46091240, 50700364, 63375455, 101400728, 126750910, 253501820, 507003640]

約数ペア:

[(1, 507003640), (2, 253501820), (4, 126750910), (5, 101400728), (8, 63375455), (10, 50700364), (11, 46091240), (13, 39000280), (20, 25350182), (22, 23045620), (26, 19500140), (40, 12675091), (44, 11522810), (52, 9750070), (55, 9218248), (65, 7800056), (88, 5761405), (104, 4875035), (110, 4609124), (130, 3900028), (143, 3545480), (151, 3357640), (220, 2304562), (260, 1950014), (286, 1772740), (302, 1678820), (440, 1152281), (520, 975007), (572, 886370), (587, 863720), (604, 839410), (715, 709096), (755, 671528), (1144, 443185), (1174, 431860), (1208, 419705), (1430, 354548), (1510, 335764), (1661, 305240), (1963, 258280), (2348, 215930), (2860, 177274), (2935, 172744), (3020, 167882), (3322, 152620), (3926, 129140), (4696, 107965), (5720, 88637), (5870, 86372), (6040, 83941), (6457, 78520), (6644, 76310), (7631, 66440), (7852, 64570), (8305, 61048), (9815, 51656), (11740, 43186), (12914, 39260), (13288, 38155), (15262, 33220), (15704, 32285), (16610, 30524), (19630, 25828), (21593, 23480)]