2984756880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:534

約数の個数: 320

約数和(自身を含む): 11007295488

約数和(自身を除く): 8022538608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 223, 240, 248, 257, 280, 310, 336, 372, 420, 434, 446, 465, 496, 514, 560, 620, 651, 669, 744, 771, 840, 868, 892, 930, 1028, 1085, 1115, 1240, 1285, 1302, 1338, 1488, 1542, 1561, 1680, 1736, 1784, 1799, 1860, 2056, 2170, 2230, 2480, 2570, 2604, 2676, 3084, 3122, 3255, 3345, 3472, 3568, 3598, 3720, 3855, 4112, 4340, 4460, 4683, 5140, 5208, 5352, 5397, 6168, 6244, 6510, 6690, 6913, 7196, 7440, 7710, 7805, 7967, 8680, 8920, 8995, 9366, 10280, 10416, 10704, 10794, 12336, 12488, 13020, 13380, 13826, 14392, 15420, 15610, 15934, 17360, 17840, 17990, 18732, 20560, 20739, 21588, 23415, 23901, 24976, 26040, 26760, 26985, 27652, 28784, 30840, 31220, 31868, 34565, 35980, 37464, 39835, 41478, 43176, 46830, 47802, 48391, 52080, 53520, 53970, 55304, 55769, 57311, 61680, 62440, 63736, 69130, 71960, 74928, 79670, 82956, 86352, 93660, 95604, 96782, 103695, 107940, 110608, 111538, 114622, 119505, 124880, 127472, 138260, 143920, 145173, 159340, 165912, 167307, 171933, 187320, 191208, 193564, 207390, 215880, 223076, 229244, 239010, 241955, 276520, 278845, 286555, 290346, 318680, 331824, 334614, 343866, 374640, 382416, 387128, 401177, 414780, 431760, 446152, 458488, 478020, 483910, 553040, 557690, 573110, 580692, 637360, 669228, 687732, 725865, 774256, 802354, 829560, 836535, 859665, 892304, 916976, 956040, 967820, 1115380, 1146220, 1161384, 1203531, 1338456, 1375464, 1451730, 1604708, 1659120, 1673070, 1719330, 1776641, 1912080, 1935640, 2005885, 2230760, 2292440, 2322768, 2407062, 2676912, 2750928, 2903460, 3209416, 3346140, 3438660, 3553282, 3871280, 4011770, 4461520, 4584880, 4814124, 5329923, 5806920, 6017655, 6418832, 6692280, 6877320, 7106564, 8023540, 8883205, 9628248, 10659846, 11613840, 12035310, 12436487, 13384560, 13754640, 14213128, 16047080, 17766410, 19256496, 21319692, 24070620, 24872974, 26649615, 28426256, 32094160, 35532820, 37309461, 42639384, 48141240, 49745948, 53299230, 62182435, 71065640, 74618922, 85278768, 96282480, 99491896, 106598460, 124364870, 142131280, 149237844, 186547305, 198983792, 213196920, 248729740, 298475688, 373094610, 426393840, 497459480, 596951376, 746189220, 994918960, 1492378440, 2984756880]

約数ペア:

[(1, 2984756880), (2, 1492378440), (3, 994918960), (4, 746189220), (5, 596951376), (6, 497459480), (7, 426393840), (8, 373094610), (10, 298475688), (12, 248729740), (14, 213196920), (15, 198983792), (16, 186547305), (20, 149237844), (21, 142131280), (24, 124364870), (28, 106598460), (30, 99491896), (31, 96282480), (35, 85278768), (40, 74618922), (42, 71065640), (48, 62182435), (56, 53299230), (60, 49745948), (62, 48141240), (70, 42639384), (80, 37309461), (84, 35532820), (93, 32094160), (105, 28426256), (112, 26649615), (120, 24872974), (124, 24070620), (140, 21319692), (155, 19256496), (168, 17766410), (186, 16047080), (210, 14213128), (217, 13754640), (223, 13384560), (240, 12436487), (248, 12035310), (257, 11613840), (280, 10659846), (310, 9628248), (336, 8883205), (372, 8023540), (420, 7106564), (434, 6877320), (446, 6692280), (465, 6418832), (496, 6017655), (514, 5806920), (560, 5329923), (620, 4814124), (651, 4584880), (669, 4461520), (744, 4011770), (771, 3871280), (840, 3553282), (868, 3438660), (892, 3346140), (930, 3209416), (1028, 2903460), (1085, 2750928), (1115, 2676912), (1240, 2407062), (1285, 2322768), (1302, 2292440), (1338, 2230760), (1488, 2005885), (1542, 1935640), (1561, 1912080), (1680, 1776641), (1736, 1719330), (1784, 1673070), (1799, 1659120), (1860, 1604708), (2056, 1451730), (2170, 1375464), (2230, 1338456), (2480, 1203531), (2570, 1161384), (2604, 1146220), (2676, 1115380), (3084, 967820), (3122, 956040), (3255, 916976), (3345, 892304), (3472, 859665), (3568, 836535), (3598, 829560), (3720, 802354), (3855, 774256), (4112, 725865), (4340, 687732), (4460, 669228), (4683, 637360), (5140, 580692), (5208, 573110), (5352, 557690), (5397, 553040), (6168, 483910), (6244, 478020), (6510, 458488), (6690, 446152), (6913, 431760), (7196, 414780), (7440, 401177), (7710, 387128), (7805, 382416), (7967, 374640), (8680, 343866), (8920, 334614), (8995, 331824), (9366, 318680), (10280, 290346), (10416, 286555), (10704, 278845), (10794, 276520), (12336, 241955), (12488, 239010), (13020, 229244), (13380, 223076), (13826, 215880), (14392, 207390), (15420, 193564), (15610, 191208), (15934, 187320), (17360, 171933), (17840, 167307), (17990, 165912), (18732, 159340), (20560, 145173), (20739, 143920), (21588, 138260), (23415, 127472), (23901, 124880), (24976, 119505), (26040, 114622), (26760, 111538), (26985, 110608), (27652, 107940), (28784, 103695), (30840, 96782), (31220, 95604), (31868, 93660), (34565, 86352), (35980, 82956), (37464, 79670), (39835, 74928), (41478, 71960), (43176, 69130), (46830, 63736), (47802, 62440), (48391, 61680), (52080, 57311), (53520, 55769), (53970, 55304)]