1077594720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:709

約数の個数: 192

約数和(自身を含む): 3535902720

約数和(自身を除く): 2458308000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 139, 155, 160, 186, 240, 248, 278, 310, 372, 417, 465, 480, 496, 521, 556, 620, 695, 744, 834, 930, 992, 1042, 1112, 1240, 1390, 1488, 1563, 1668, 1860, 2084, 2085, 2224, 2480, 2605, 2780, 2976, 3126, 3336, 3720, 4168, 4170, 4309, 4448, 4960, 5210, 5560, 6252, 6672, 7440, 7815, 8336, 8340, 8618, 10420, 11120, 12504, 12927, 13344, 14880, 15630, 16151, 16672, 16680, 17236, 20840, 21545, 22240, 25008, 25854, 31260, 32302, 33360, 34472, 41680, 43090, 48453, 50016, 51708, 62520, 64604, 64635, 66720, 68944, 72419, 80755, 83360, 86180, 96906, 103416, 125040, 129208, 129270, 137888, 144838, 161510, 172360, 193812, 206832, 217257, 242265, 250080, 258416, 258540, 289676, 323020, 344720, 362095, 387624, 413664, 434514, 484530, 516832, 517080, 579352, 646040, 689440, 724190, 775248, 869028, 969060, 1034160, 1086285, 1158704, 1292080, 1448380, 1550496, 1738056, 1938120, 2068320, 2172570, 2244989, 2317408, 2584160, 2896760, 3476112, 3876240, 4345140, 4489978, 5793520, 6734967, 6952224, 7752480, 8690280, 8979956, 11224945, 11587040, 13469934, 17380560, 17959912, 22449890, 26939868, 33674835, 34761120, 35919824, 44899780, 53879736, 67349670, 71839648, 89799560, 107759472, 134699340, 179599120, 215518944, 269398680, 359198240, 538797360, 1077594720]

約数ペア:

[(1, 1077594720), (2, 538797360), (3, 359198240), (4, 269398680), (5, 215518944), (6, 179599120), (8, 134699340), (10, 107759472), (12, 89799560), (15, 71839648), (16, 67349670), (20, 53879736), (24, 44899780), (30, 35919824), (31, 34761120), (32, 33674835), (40, 26939868), (48, 22449890), (60, 17959912), (62, 17380560), (80, 13469934), (93, 11587040), (96, 11224945), (120, 8979956), (124, 8690280), (139, 7752480), (155, 6952224), (160, 6734967), (186, 5793520), (240, 4489978), (248, 4345140), (278, 3876240), (310, 3476112), (372, 2896760), (417, 2584160), (465, 2317408), (480, 2244989), (496, 2172570), (521, 2068320), (556, 1938120), (620, 1738056), (695, 1550496), (744, 1448380), (834, 1292080), (930, 1158704), (992, 1086285), (1042, 1034160), (1112, 969060), (1240, 869028), (1390, 775248), (1488, 724190), (1563, 689440), (1668, 646040), (1860, 579352), (2084, 517080), (2085, 516832), (2224, 484530), (2480, 434514), (2605, 413664), (2780, 387624), (2976, 362095), (3126, 344720), (3336, 323020), (3720, 289676), (4168, 258540), (4170, 258416), (4309, 250080), (4448, 242265), (4960, 217257), (5210, 206832), (5560, 193812), (6252, 172360), (6672, 161510), (7440, 144838), (7815, 137888), (8336, 129270), (8340, 129208), (8618, 125040), (10420, 103416), (11120, 96906), (12504, 86180), (12927, 83360), (13344, 80755), (14880, 72419), (15630, 68944), (16151, 66720), (16672, 64635), (16680, 64604), (17236, 62520), (20840, 51708), (21545, 50016), (22240, 48453), (25008, 43090), (25854, 41680), (31260, 34472), (32302, 33360)]