282615840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:552

約数の個数: 288

約数和(自身を含む): 1074318336

約数和(自身を除く): 791702496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 487, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 974, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1461, 1488, 1560, 1612, 1860, 1872, 1948, 2015, 2080, 2232, 2340, 2418, 2435, 2480, 2790, 2922, 2976, 3120, 3224, 3627, 3720, 3744, 3896, 4030, 4383, 4464, 4680, 4836, 4870, 4960, 5580, 5844, 6045, 6240, 6331, 6448, 7254, 7305, 7440, 7792, 8060, 8766, 8928, 9360, 9672, 9740, 11160, 11688, 12090, 12662, 12896, 14508, 14610, 14880, 15097, 15584, 16120, 17532, 18135, 18720, 18993, 19344, 19480, 21915, 22320, 23376, 24180, 25324, 29016, 29220, 30194, 31655, 32240, 35064, 36270, 37986, 38688, 38960, 43830, 44640, 45291, 46752, 48360, 50648, 56979, 58032, 58440, 60388, 63310, 64480, 70128, 72540, 75485, 75972, 77920, 87660, 90582, 94965, 96720, 101296, 113958, 116064, 116880, 120776, 126620, 135873, 140256, 145080, 150970, 151944, 175320, 181164, 189930, 193440, 196261, 202592, 226455, 227916, 233760, 241552, 253240, 271746, 284895, 290160, 301940, 303888, 350640, 362328, 379860, 392522, 452910, 455832, 483104, 506480, 543492, 569790, 580320, 588783, 603880, 607776, 679365, 701280, 724656, 759720, 785044, 905820, 911664, 981305, 1012960, 1086984, 1139580, 1177566, 1207760, 1358730, 1449312, 1519440, 1570088, 1766349, 1811640, 1823328, 1962610, 2173968, 2279160, 2355132, 2415520, 2717460, 2943915, 3038880, 3140176, 3532698, 3623280, 3925220, 4347936, 4558320, 4710264, 5434920, 5887830, 6280352, 7065396, 7246560, 7850440, 8831745, 9116640, 9420528, 10869840, 11775660, 14130792, 15700880, 17663490, 18841056, 21739680, 23551320, 28261584, 31401760, 35326980, 47102640, 56523168, 70653960, 94205280, 141307920, 282615840]

約数ペア:

[(1, 282615840), (2, 141307920), (3, 94205280), (4, 70653960), (5, 56523168), (6, 47102640), (8, 35326980), (9, 31401760), (10, 28261584), (12, 23551320), (13, 21739680), (15, 18841056), (16, 17663490), (18, 15700880), (20, 14130792), (24, 11775660), (26, 10869840), (30, 9420528), (31, 9116640), (32, 8831745), (36, 7850440), (39, 7246560), (40, 7065396), (45, 6280352), (48, 5887830), (52, 5434920), (60, 4710264), (62, 4558320), (65, 4347936), (72, 3925220), (78, 3623280), (80, 3532698), (90, 3140176), (93, 3038880), (96, 2943915), (104, 2717460), (117, 2415520), (120, 2355132), (124, 2279160), (130, 2173968), (144, 1962610), (155, 1823328), (156, 1811640), (160, 1766349), (180, 1570088), (186, 1519440), (195, 1449312), (208, 1358730), (234, 1207760), (240, 1177566), (248, 1139580), (260, 1086984), (279, 1012960), (288, 981305), (310, 911664), (312, 905820), (360, 785044), (372, 759720), (390, 724656), (403, 701280), (416, 679365), (465, 607776), (468, 603880), (480, 588783), (487, 580320), (496, 569790), (520, 543492), (558, 506480), (585, 483104), (620, 455832), (624, 452910), (720, 392522), (744, 379860), (780, 362328), (806, 350640), (930, 303888), (936, 301940), (974, 290160), (992, 284895), (1040, 271746), (1116, 253240), (1170, 241552), (1209, 233760), (1240, 227916), (1248, 226455), (1395, 202592), (1440, 196261), (1461, 193440), (1488, 189930), (1560, 181164), (1612, 175320), (1860, 151944), (1872, 150970), (1948, 145080), (2015, 140256), (2080, 135873), (2232, 126620), (2340, 120776), (2418, 116880), (2435, 116064), (2480, 113958), (2790, 101296), (2922, 96720), (2976, 94965), (3120, 90582), (3224, 87660), (3627, 77920), (3720, 75972), (3744, 75485), (3896, 72540), (4030, 70128), (4383, 64480), (4464, 63310), (4680, 60388), (4836, 58440), (4870, 58032), (4960, 56979), (5580, 50648), (5844, 48360), (6045, 46752), (6240, 45291), (6331, 44640), (6448, 43830), (7254, 38960), (7305, 38688), (7440, 37986), (7792, 36270), (8060, 35064), (8766, 32240), (8928, 31655), (9360, 30194), (9672, 29220), (9740, 29016), (11160, 25324), (11688, 24180), (12090, 23376), (12662, 22320), (12896, 21915), (14508, 19480), (14610, 19344), (14880, 18993), (15097, 18720), (15584, 18135), (16120, 17532)]