3119462840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{569}}^1\times {\mathrm{811}}^1$

素因数の和:1417

約数の個数: 96

約数和(自身を含む): 7622974800

約数和(自身を除く): 4503511960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 569, 676, 811, 845, 1138, 1352, 1622, 1690, 2276, 2845, 3244, 3380, 4055, 4552, 5690, 6488, 6760, 7397, 8110, 10543, 11380, 14794, 16220, 21086, 22760, 29588, 32440, 36985, 42172, 52715, 59176, 73970, 84344, 96161, 105430, 137059, 147940, 192322, 210860, 274118, 295880, 384644, 421720, 461459, 480805, 548236, 685295, 769288, 922918, 961610, 1096472, 1370590, 1845836, 1923220, 2307295, 2741180, 3691672, 3846440, 4614590, 5482360, 5998967, 9229180, 11997934, 18458360, 23995868, 29994835, 47991736, 59989670, 77986571, 119979340, 155973142, 239958680, 311946284, 389932855, 623892568, 779865710, 1559731420, 3119462840]

約数ペア:

[(1, 3119462840), (2, 1559731420), (4, 779865710), (5, 623892568), (8, 389932855), (10, 311946284), (13, 239958680), (20, 155973142), (26, 119979340), (40, 77986571), (52, 59989670), (65, 47991736), (104, 29994835), (130, 23995868), (169, 18458360), (260, 11997934), (338, 9229180), (520, 5998967), (569, 5482360), (676, 4614590), (811, 3846440), (845, 3691672), (1138, 2741180), (1352, 2307295), (1622, 1923220), (1690, 1845836), (2276, 1370590), (2845, 1096472), (3244, 961610), (3380, 922918), (4055, 769288), (4552, 685295), (5690, 548236), (6488, 480805), (6760, 461459), (7397, 421720), (8110, 384644), (10543, 295880), (11380, 274118), (14794, 210860), (16220, 192322), (21086, 147940), (22760, 137059), (29588, 105430), (32440, 96161), (36985, 84344), (42172, 73970), (52715, 59176)]