2460402021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 4309966080

約数和(自身を除く): 1849564059

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 121, 173, 193, 203, 231, 319, 363, 519, 579, 609, 847, 957, 1211, 1351, 1903, 2123, 2233, 2541, 3509, 3633, 4053, 5017, 5597, 5709, 6369, 6699, 10527, 13321, 14861, 15051, 16791, 20933, 23353, 24563, 33389, 35119, 39179, 39963, 44583, 55187, 61567, 62799, 70059, 73689, 100167, 105357, 117537, 146531, 163471, 165561, 184701, 233723, 367279, 386309, 430969, 439593, 490413, 607057, 677237, 701169, 968281, 1101837, 1158927, 1292907, 1821171, 2031711, 2570953, 2904843, 4040069, 4249399, 4740659, 6777967, 7712859, 10651091, 12120207, 12748197, 14221977, 20333901, 28280483, 31953273, 74557637, 84841449, 117162001, 223672911, 351486003, 820134007, 2460402021]

約数ペア:

[(1, 2460402021), (3, 820134007), (7, 351486003), (11, 223672911), (21, 117162001), (29, 84841449), (33, 74557637), (77, 31953273), (87, 28280483), (121, 20333901), (173, 14221977), (193, 12748197), (203, 12120207), (231, 10651091), (319, 7712859), (363, 6777967), (519, 4740659), (579, 4249399), (609, 4040069), (847, 2904843), (957, 2570953), (1211, 2031711), (1351, 1821171), (1903, 1292907), (2123, 1158927), (2233, 1101837), (2541, 968281), (3509, 701169), (3633, 677237), (4053, 607057), (5017, 490413), (5597, 439593), (5709, 430969), (6369, 386309), (6699, 367279), (10527, 233723), (13321, 184701), (14861, 165561), (15051, 163471), (16791, 146531), (20933, 117537), (23353, 105357), (24563, 100167), (33389, 73689), (35119, 70059), (39179, 62799), (39963, 61567), (44583, 55187)]