2896896240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13367}}^1$

素因数の和:13436

約数の個数: 240

約数和(自身を含む): 11377986048

約数和(自身を除く): 8481089808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 840, 860, 903, 1008, 1032, 1204, 1260, 1290, 1505, 1548, 1680, 1720, 1806, 1935, 2064, 2408, 2520, 2580, 2709, 3010, 3096, 3440, 3612, 3870, 4515, 4816, 5040, 5160, 5418, 6020, 6192, 7224, 7740, 9030, 10320, 10836, 12040, 13367, 13545, 14448, 15480, 18060, 21672, 24080, 26734, 27090, 30960, 36120, 40101, 43344, 53468, 54180, 66835, 72240, 80202, 93569, 106936, 108360, 120303, 133670, 160404, 187138, 200505, 213872, 216720, 240606, 267340, 280707, 320808, 374276, 401010, 467845, 481212, 534680, 561414, 574781, 601515, 641616, 748552, 802020, 842121, 935690, 962424, 1069360, 1122828, 1149562, 1203030, 1403535, 1497104, 1604040, 1684242, 1724343, 1871380, 1924848, 2245656, 2299124, 2406060, 2807070, 2873905, 3208080, 3368484, 3448686, 3742760, 4023467, 4210605, 4491312, 4598248, 4812120, 5173029, 5614140, 5747810, 6736968, 6897372, 7485520, 8046934, 8421210, 8621715, 9196496, 9624240, 10346058, 11228280, 11495620, 12070401, 13473936, 13794744, 16093868, 16842420, 17243430, 20117335, 20692116, 22456560, 22991240, 24140802, 25865145, 27589488, 32187736, 33684840, 34486860, 36211203, 40234670, 41384232, 45982480, 48281604, 51730290, 60352005, 64375472, 67369680, 68973720, 72422406, 80469340, 82768464, 96563208, 103460580, 120704010, 137947440, 144844812, 160938680, 181056015, 193126416, 206921160, 241408020, 289689624, 321877360, 362112030, 413842320, 482816040, 579379248, 724224060, 965632080, 1448448120, 2896896240]

約数ペア:

[(1, 2896896240), (2, 1448448120), (3, 965632080), (4, 724224060), (5, 579379248), (6, 482816040), (7, 413842320), (8, 362112030), (9, 321877360), (10, 289689624), (12, 241408020), (14, 206921160), (15, 193126416), (16, 181056015), (18, 160938680), (20, 144844812), (21, 137947440), (24, 120704010), (28, 103460580), (30, 96563208), (35, 82768464), (36, 80469340), (40, 72422406), (42, 68973720), (43, 67369680), (45, 64375472), (48, 60352005), (56, 51730290), (60, 48281604), (63, 45982480), (70, 41384232), (72, 40234670), (80, 36211203), (84, 34486860), (86, 33684840), (90, 32187736), (105, 27589488), (112, 25865145), (120, 24140802), (126, 22991240), (129, 22456560), (140, 20692116), (144, 20117335), (168, 17243430), (172, 16842420), (180, 16093868), (210, 13794744), (215, 13473936), (240, 12070401), (252, 11495620), (258, 11228280), (280, 10346058), (301, 9624240), (315, 9196496), (336, 8621715), (344, 8421210), (360, 8046934), (387, 7485520), (420, 6897372), (430, 6736968), (504, 5747810), (516, 5614140), (560, 5173029), (602, 4812120), (630, 4598248), (645, 4491312), (688, 4210605), (720, 4023467), (774, 3742760), (840, 3448686), (860, 3368484), (903, 3208080), (1008, 2873905), (1032, 2807070), (1204, 2406060), (1260, 2299124), (1290, 2245656), (1505, 1924848), (1548, 1871380), (1680, 1724343), (1720, 1684242), (1806, 1604040), (1935, 1497104), (2064, 1403535), (2408, 1203030), (2520, 1149562), (2580, 1122828), (2709, 1069360), (3010, 962424), (3096, 935690), (3440, 842121), (3612, 802020), (3870, 748552), (4515, 641616), (4816, 601515), (5040, 574781), (5160, 561414), (5418, 534680), (6020, 481212), (6192, 467845), (7224, 401010), (7740, 374276), (9030, 320808), (10320, 280707), (10836, 267340), (12040, 240606), (13367, 216720), (13545, 213872), (14448, 200505), (15480, 187138), (18060, 160404), (21672, 133670), (24080, 120303), (26734, 108360), (27090, 106936), (30960, 93569), (36120, 80202), (40101, 72240), (43344, 66835), (53468, 54180)]