784979520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2093

約数の個数: 224

約数和(自身を含む): 2771973120

約数和(自身を除く): 1986993600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 1984, 2015, 2029, 2080, 2418, 2480, 2496, 2976, 3120, 3224, 3720, 4030, 4058, 4160, 4836, 4960, 5952, 6045, 6087, 6240, 6448, 7440, 8060, 8116, 9672, 9920, 10145, 12090, 12174, 12480, 12896, 14880, 16120, 16232, 19344, 20290, 24180, 24348, 25792, 26377, 29760, 30435, 32240, 32464, 38688, 40580, 48360, 48696, 52754, 60870, 62899, 64480, 64928, 77376, 79131, 81160, 96720, 97392, 105508, 121740, 125798, 128960, 129856, 131885, 158262, 162320, 188697, 193440, 194784, 211016, 243480, 251596, 263770, 314495, 316524, 324640, 377394, 386880, 389568, 395655, 422032, 486960, 503192, 527540, 628990, 633048, 649280, 754788, 791310, 817687, 844064, 943485, 973920, 1006384, 1055080, 1257980, 1266096, 1509576, 1582620, 1635374, 1688128, 1886970, 1947840, 2012768, 2110160, 2453061, 2515960, 2532192, 3019152, 3165240, 3270748, 3773940, 4025536, 4088435, 4220320, 4906122, 5031920, 5064384, 6038304, 6330480, 6541496, 7547880, 8176870, 8440640, 9812244, 10063840, 12076608, 12265305, 12660960, 13082992, 15095760, 16353740, 19624488, 20127680, 24530610, 25321920, 26165984, 30191520, 32707480, 39248976, 49061220, 52331968, 60383040, 65414960, 78497952, 98122440, 130829920, 156995904, 196244880, 261659840, 392489760, 784979520]

約数ペア:

[(1, 784979520), (2, 392489760), (3, 261659840), (4, 196244880), (5, 156995904), (6, 130829920), (8, 98122440), (10, 78497952), (12, 65414960), (13, 60383040), (15, 52331968), (16, 49061220), (20, 39248976), (24, 32707480), (26, 30191520), (30, 26165984), (31, 25321920), (32, 24530610), (39, 20127680), (40, 19624488), (48, 16353740), (52, 15095760), (60, 13082992), (62, 12660960), (64, 12265305), (65, 12076608), (78, 10063840), (80, 9812244), (93, 8440640), (96, 8176870), (104, 7547880), (120, 6541496), (124, 6330480), (130, 6038304), (155, 5064384), (156, 5031920), (160, 4906122), (186, 4220320), (192, 4088435), (195, 4025536), (208, 3773940), (240, 3270748), (248, 3165240), (260, 3019152), (310, 2532192), (312, 2515960), (320, 2453061), (372, 2110160), (390, 2012768), (403, 1947840), (416, 1886970), (465, 1688128), (480, 1635374), (496, 1582620), (520, 1509576), (620, 1266096), (624, 1257980), (744, 1055080), (780, 1006384), (806, 973920), (832, 943485), (930, 844064), (960, 817687), (992, 791310), (1040, 754788), (1209, 649280), (1240, 633048), (1248, 628990), (1488, 527540), (1560, 503192), (1612, 486960), (1860, 422032), (1984, 395655), (2015, 389568), (2029, 386880), (2080, 377394), (2418, 324640), (2480, 316524), (2496, 314495), (2976, 263770), (3120, 251596), (3224, 243480), (3720, 211016), (4030, 194784), (4058, 193440), (4160, 188697), (4836, 162320), (4960, 158262), (5952, 131885), (6045, 129856), (6087, 128960), (6240, 125798), (6448, 121740), (7440, 105508), (8060, 97392), (8116, 96720), (9672, 81160), (9920, 79131), (10145, 77376), (12090, 64928), (12174, 64480), (12480, 62899), (12896, 60870), (14880, 52754), (16120, 48696), (16232, 48360), (19344, 40580), (20290, 38688), (24180, 32464), (24348, 32240), (25792, 30435), (26377, 29760)]