2425235580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3049}}^1$

素因数の和:3561

約数の個数: 120

約数和(自身を含む): 7626049200

約数和(自身を除く): 5200813620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 491, 540, 810, 982, 1473, 1620, 1964, 2455, 2946, 3049, 4419, 4910, 5892, 6098, 7365, 8838, 9147, 9820, 12196, 13257, 14730, 15245, 17676, 18294, 22095, 26514, 27441, 29460, 30490, 36588, 39771, 44190, 45735, 53028, 54882, 60980, 66285, 79542, 82323, 88380, 91470, 109764, 132570, 137205, 159084, 164646, 182940, 198855, 246969, 265140, 274410, 329292, 397710, 411615, 493938, 548820, 795420, 823230, 987876, 1234845, 1497059, 1646460, 2469690, 2994118, 4491177, 4939380, 5988236, 7485295, 8982354, 13473531, 14970590, 17964708, 22455885, 26947062, 29941180, 40420593, 44911770, 53894124, 67367655, 80841186, 89823540, 121261779, 134735310, 161682372, 202102965, 242523558, 269470620, 404205930, 485047116, 606308895, 808411860, 1212617790, 2425235580]

約数ペア:

[(1, 2425235580), (2, 1212617790), (3, 808411860), (4, 606308895), (5, 485047116), (6, 404205930), (9, 269470620), (10, 242523558), (12, 202102965), (15, 161682372), (18, 134735310), (20, 121261779), (27, 89823540), (30, 80841186), (36, 67367655), (45, 53894124), (54, 44911770), (60, 40420593), (81, 29941180), (90, 26947062), (108, 22455885), (135, 17964708), (162, 14970590), (180, 13473531), (270, 8982354), (324, 7485295), (405, 5988236), (491, 4939380), (540, 4491177), (810, 2994118), (982, 2469690), (1473, 1646460), (1620, 1497059), (1964, 1234845), (2455, 987876), (2946, 823230), (3049, 795420), (4419, 548820), (4910, 493938), (5892, 411615), (6098, 397710), (7365, 329292), (8838, 274410), (9147, 265140), (9820, 246969), (12196, 198855), (13257, 182940), (14730, 164646), (15245, 159084), (17676, 137205), (18294, 132570), (22095, 109764), (26514, 91470), (27441, 88380), (29460, 82323), (30490, 79542), (36588, 66285), (39771, 60980), (44190, 54882), (45735, 53028)]