5711940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2441}}^1$

素因数の和:2469

約数の個数: 72

約数和(自身を含む): 18666648

約数和(自身を除く): 12954708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2441, 4882, 7323, 9764, 12205, 14646, 21969, 24410, 29292, 31733, 36615, 43938, 48820, 63466, 73230, 87876, 95199, 109845, 126932, 146460, 158665, 190398, 219690, 285597, 317330, 380796, 439380, 475995, 571194, 634660, 951990, 1142388, 1427985, 1903980, 2855970, 5711940]

約数ペア:

[(1, 5711940), (2, 2855970), (3, 1903980), (4, 1427985), (5, 1142388), (6, 951990), (9, 634660), (10, 571194), (12, 475995), (13, 439380), (15, 380796), (18, 317330), (20, 285597), (26, 219690), (30, 190398), (36, 158665), (39, 146460), (45, 126932), (52, 109845), (60, 95199), (65, 87876), (78, 73230), (90, 63466), (117, 48820), (130, 43938), (156, 36615), (180, 31733), (195, 29292), (234, 24410), (260, 21969), (390, 14646), (468, 12205), (585, 9764), (780, 7323), (1170, 4882), (2340, 2441)]