1497855120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7639}}^1$

素因数の和:7717

約数の個数: 160

約数和(自身を含む): 5002060800

約数和(自身を除く): 3504205680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 240, 258, 285, 304, 344, 380, 430, 456, 516, 570, 645, 688, 760, 817, 860, 912, 1032, 1140, 1290, 1520, 1634, 1720, 2064, 2280, 2451, 2580, 3268, 3440, 4085, 4560, 4902, 5160, 6536, 7639, 8170, 9804, 10320, 12255, 13072, 15278, 16340, 19608, 22917, 24510, 30556, 32680, 38195, 39216, 45834, 49020, 61112, 65360, 76390, 91668, 98040, 114585, 122224, 145141, 152780, 183336, 196080, 229170, 290282, 305560, 328477, 366672, 435423, 458340, 580564, 611120, 656954, 725705, 870846, 916680, 985431, 1161128, 1313908, 1451410, 1642385, 1741692, 1833360, 1970862, 2177115, 2322256, 2627816, 2902820, 3284770, 3483384, 3941724, 4354230, 4927155, 5255632, 5805640, 6241063, 6569540, 6966768, 7883448, 8708460, 9854310, 11611280, 12482126, 13139080, 15766896, 17416920, 18723189, 19708620, 24964252, 26278160, 31205315, 34833840, 37446378, 39417240, 49928504, 62410630, 74892756, 78834480, 93615945, 99857008, 124821260, 149785512, 187231890, 249642520, 299571024, 374463780, 499285040, 748927560, 1497855120]

約数ペア:

[(1, 1497855120), (2, 748927560), (3, 499285040), (4, 374463780), (5, 299571024), (6, 249642520), (8, 187231890), (10, 149785512), (12, 124821260), (15, 99857008), (16, 93615945), (19, 78834480), (20, 74892756), (24, 62410630), (30, 49928504), (38, 39417240), (40, 37446378), (43, 34833840), (48, 31205315), (57, 26278160), (60, 24964252), (76, 19708620), (80, 18723189), (86, 17416920), (95, 15766896), (114, 13139080), (120, 12482126), (129, 11611280), (152, 9854310), (172, 8708460), (190, 7883448), (215, 6966768), (228, 6569540), (240, 6241063), (258, 5805640), (285, 5255632), (304, 4927155), (344, 4354230), (380, 3941724), (430, 3483384), (456, 3284770), (516, 2902820), (570, 2627816), (645, 2322256), (688, 2177115), (760, 1970862), (817, 1833360), (860, 1741692), (912, 1642385), (1032, 1451410), (1140, 1313908), (1290, 1161128), (1520, 985431), (1634, 916680), (1720, 870846), (2064, 725705), (2280, 656954), (2451, 611120), (2580, 580564), (3268, 458340), (3440, 435423), (4085, 366672), (4560, 328477), (4902, 305560), (5160, 290282), (6536, 229170), (7639, 196080), (8170, 183336), (9804, 152780), (10320, 145141), (12255, 122224), (13072, 114585), (15278, 98040), (16340, 91668), (19608, 76390), (22917, 65360), (24510, 61112), (30556, 49020), (32680, 45834), (38195, 39216)]