667915560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3319}}^1$

素因数の和:3392

約数の個数: 192

約数和(自身を含む): 2392790400

約数和(自身を除く): 1724874840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 72, 78, 86, 90, 104, 117, 120, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 645, 774, 780, 860, 936, 1032, 1118, 1170, 1290, 1548, 1560, 1677, 1720, 1935, 2236, 2340, 2580, 2795, 3096, 3319, 3354, 3870, 4472, 4680, 5031, 5160, 5590, 6638, 6708, 7740, 8385, 9957, 10062, 11180, 13276, 13416, 15480, 16595, 16770, 19914, 20124, 22360, 25155, 26552, 29871, 33190, 33540, 39828, 40248, 43147, 49785, 50310, 59742, 66380, 67080, 79656, 86294, 99570, 100620, 119484, 129441, 132760, 142717, 149355, 172588, 199140, 201240, 215735, 238968, 258882, 285434, 298710, 345176, 388323, 398280, 428151, 431470, 517764, 570868, 597420, 647205, 713585, 776646, 856302, 862940, 1035528, 1141736, 1194840, 1284453, 1294410, 1427170, 1553292, 1712604, 1725880, 1855321, 1941615, 2140755, 2568906, 2588820, 2854340, 3106584, 3425208, 3710642, 3883230, 4281510, 5137812, 5177640, 5565963, 5708680, 6422265, 7421284, 7766460, 8563020, 9276605, 10275624, 11131926, 12844530, 14842568, 15532920, 16697889, 17126040, 18553210, 22263852, 25689060, 27829815, 33395778, 37106420, 44527704, 51378120, 55659630, 66791556, 74212840, 83489445, 111319260, 133583112, 166978890, 222638520, 333957780, 667915560]

約数ペア:

[(1, 667915560), (2, 333957780), (3, 222638520), (4, 166978890), (5, 133583112), (6, 111319260), (8, 83489445), (9, 74212840), (10, 66791556), (12, 55659630), (13, 51378120), (15, 44527704), (18, 37106420), (20, 33395778), (24, 27829815), (26, 25689060), (30, 22263852), (36, 18553210), (39, 17126040), (40, 16697889), (43, 15532920), (45, 14842568), (52, 12844530), (60, 11131926), (65, 10275624), (72, 9276605), (78, 8563020), (86, 7766460), (90, 7421284), (104, 6422265), (117, 5708680), (120, 5565963), (129, 5177640), (130, 5137812), (156, 4281510), (172, 3883230), (180, 3710642), (195, 3425208), (215, 3106584), (234, 2854340), (258, 2588820), (260, 2568906), (312, 2140755), (344, 1941615), (360, 1855321), (387, 1725880), (390, 1712604), (430, 1553292), (468, 1427170), (516, 1294410), (520, 1284453), (559, 1194840), (585, 1141736), (645, 1035528), (774, 862940), (780, 856302), (860, 776646), (936, 713585), (1032, 647205), (1118, 597420), (1170, 570868), (1290, 517764), (1548, 431470), (1560, 428151), (1677, 398280), (1720, 388323), (1935, 345176), (2236, 298710), (2340, 285434), (2580, 258882), (2795, 238968), (3096, 215735), (3319, 201240), (3354, 199140), (3870, 172588), (4472, 149355), (4680, 142717), (5031, 132760), (5160, 129441), (5590, 119484), (6638, 100620), (6708, 99570), (7740, 86294), (8385, 79656), (9957, 67080), (10062, 66380), (11180, 59742), (13276, 50310), (13416, 49785), (15480, 43147), (16595, 40248), (16770, 39828), (19914, 33540), (20124, 33190), (22360, 29871), (25155, 26552)]