741880620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35227}}^1$

素因数の和:35261

約数の個数: 120

約数和(自身を含む): 2506401744

約数和(自身を除く): 1764521124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 35227, 70454, 105681, 140908, 176135, 211362, 317043, 352270, 422724, 457951, 528405, 634086, 704540, 915902, 951129, 1056810, 1268172, 1373853, 1585215, 1831804, 1902258, 2113620, 2289755, 2747706, 2853387, 3170430, 3804516, 4121559, 4579510, 4755645, 5495412, 5706774, 6340860, 6869265, 8243118, 9159020, 9511290, 11413548, 12364677, 13738530, 14266935, 16486236, 19022580, 20607795, 24729354, 27477060, 28533870, 37094031, 41215590, 49458708, 57067740, 61823385, 74188062, 82431180, 123646770, 148376124, 185470155, 247293540, 370940310, 741880620]

約数ペア:

[(1, 741880620), (2, 370940310), (3, 247293540), (4, 185470155), (5, 148376124), (6, 123646770), (9, 82431180), (10, 74188062), (12, 61823385), (13, 57067740), (15, 49458708), (18, 41215590), (20, 37094031), (26, 28533870), (27, 27477060), (30, 24729354), (36, 20607795), (39, 19022580), (45, 16486236), (52, 14266935), (54, 13738530), (60, 12364677), (65, 11413548), (78, 9511290), (81, 9159020), (90, 8243118), (108, 6869265), (117, 6340860), (130, 5706774), (135, 5495412), (156, 4755645), (162, 4579510), (180, 4121559), (195, 3804516), (234, 3170430), (260, 2853387), (270, 2747706), (324, 2289755), (351, 2113620), (390, 1902258), (405, 1831804), (468, 1585215), (540, 1373853), (585, 1268172), (702, 1056810), (780, 951129), (810, 915902), (1053, 704540), (1170, 634086), (1404, 528405), (1620, 457951), (1755, 422724), (2106, 352270), (2340, 317043), (3510, 211362), (4212, 176135), (5265, 140908), (7020, 105681), (10530, 70454), (21060, 35227)]