4912195080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{2731}}^1$

素因数の和:3911

約数の個数: 128

約数和(自身を含む): 15889749120

約数和(自身を除く): 10977554040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1153, 1560, 2306, 2731, 3459, 4612, 5462, 5765, 6918, 8193, 9224, 10924, 11530, 13655, 13836, 14989, 16386, 17295, 21848, 23060, 27310, 27672, 29978, 32772, 34590, 35503, 40965, 44967, 46120, 54620, 59956, 65544, 69180, 71006, 74945, 81930, 89934, 106509, 109240, 119912, 138360, 142012, 149890, 163860, 177515, 179868, 213018, 224835, 284024, 299780, 327720, 355030, 359736, 426036, 449670, 532545, 599560, 710060, 852072, 899340, 1065090, 1420120, 1798680, 2130180, 3148843, 4260360, 6297686, 9446529, 12595372, 15744215, 18893058, 25190744, 31488430, 37786116, 40934959, 47232645, 62976860, 75572232, 81869918, 94465290, 122804877, 125953720, 163739836, 188930580, 204674795, 245609754, 327479672, 377861160, 409349590, 491219508, 614024385, 818699180, 982439016, 1228048770, 1637398360, 2456097540, 4912195080]

約数ペア:

[(1, 4912195080), (2, 2456097540), (3, 1637398360), (4, 1228048770), (5, 982439016), (6, 818699180), (8, 614024385), (10, 491219508), (12, 409349590), (13, 377861160), (15, 327479672), (20, 245609754), (24, 204674795), (26, 188930580), (30, 163739836), (39, 125953720), (40, 122804877), (52, 94465290), (60, 81869918), (65, 75572232), (78, 62976860), (104, 47232645), (120, 40934959), (130, 37786116), (156, 31488430), (195, 25190744), (260, 18893058), (312, 15744215), (390, 12595372), (520, 9446529), (780, 6297686), (1153, 4260360), (1560, 3148843), (2306, 2130180), (2731, 1798680), (3459, 1420120), (4612, 1065090), (5462, 899340), (5765, 852072), (6918, 710060), (8193, 599560), (9224, 532545), (10924, 449670), (11530, 426036), (13655, 359736), (13836, 355030), (14989, 327720), (16386, 299780), (17295, 284024), (21848, 224835), (23060, 213018), (27310, 179868), (27672, 177515), (29978, 163860), (32772, 149890), (34590, 142012), (35503, 138360), (40965, 119912), (44967, 109240), (46120, 106509), (54620, 89934), (59956, 81930), (65544, 74945), (69180, 71006)]