763663040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:575

約数の個数: 168

約数和(自身を含む): 2139037632

約数和(自身を除く): 1375374592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 113, 140, 160, 196, 224, 226, 245, 280, 320, 392, 431, 448, 452, 490, 560, 565, 784, 791, 862, 904, 980, 1120, 1130, 1568, 1582, 1724, 1808, 1960, 2155, 2240, 2260, 3017, 3136, 3164, 3448, 3616, 3920, 3955, 4310, 4520, 5537, 6034, 6328, 6896, 7232, 7840, 7910, 8620, 9040, 11074, 12068, 12656, 13792, 15085, 15680, 15820, 17240, 18080, 21119, 22148, 24136, 25312, 27584, 27685, 30170, 31640, 34480, 36160, 42238, 44296, 48272, 48703, 50624, 55370, 60340, 63280, 68960, 84476, 88592, 96544, 97406, 105595, 110740, 120680, 126560, 137920, 168952, 177184, 193088, 194812, 211190, 221480, 241360, 243515, 253120, 337904, 340921, 354368, 389624, 422380, 442960, 482720, 487030, 675808, 681842, 779248, 844760, 885920, 965440, 974060, 1351616, 1363684, 1558496, 1689520, 1704605, 1771840, 1948120, 2386447, 2727368, 3116992, 3379040, 3409210, 3896240, 4772894, 5454736, 6758080, 6818420, 7792480, 9545788, 10909472, 11932235, 13636840, 15584960, 19091576, 21818944, 23864470, 27273680, 38183152, 47728940, 54547360, 76366304, 95457880, 109094720, 152732608, 190915760, 381831520, 763663040]

約数ペア:

[(1, 763663040), (2, 381831520), (4, 190915760), (5, 152732608), (7, 109094720), (8, 95457880), (10, 76366304), (14, 54547360), (16, 47728940), (20, 38183152), (28, 27273680), (32, 23864470), (35, 21818944), (40, 19091576), (49, 15584960), (56, 13636840), (64, 11932235), (70, 10909472), (80, 9545788), (98, 7792480), (112, 6818420), (113, 6758080), (140, 5454736), (160, 4772894), (196, 3896240), (224, 3409210), (226, 3379040), (245, 3116992), (280, 2727368), (320, 2386447), (392, 1948120), (431, 1771840), (448, 1704605), (452, 1689520), (490, 1558496), (560, 1363684), (565, 1351616), (784, 974060), (791, 965440), (862, 885920), (904, 844760), (980, 779248), (1120, 681842), (1130, 675808), (1568, 487030), (1582, 482720), (1724, 442960), (1808, 422380), (1960, 389624), (2155, 354368), (2240, 340921), (2260, 337904), (3017, 253120), (3136, 243515), (3164, 241360), (3448, 221480), (3616, 211190), (3920, 194812), (3955, 193088), (4310, 177184), (4520, 168952), (5537, 137920), (6034, 126560), (6328, 120680), (6896, 110740), (7232, 105595), (7840, 97406), (7910, 96544), (8620, 88592), (9040, 84476), (11074, 68960), (12068, 63280), (12656, 60340), (13792, 55370), (15085, 50624), (15680, 48703), (15820, 48272), (17240, 44296), (18080, 42238), (21119, 36160), (22148, 34480), (24136, 31640), (25312, 30170), (27584, 27685)]