2564759326920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{443}}^1\times {\mathrm{140659}}^1$

素因数の和:141137

約数の個数: 256

約数和(自身を含む): 8993237760000

約数和(自身を除く): 6428478433080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 443, 490, 588, 686, 735, 840, 886, 980, 1029, 1176, 1329, 1372, 1470, 1715, 1772, 1960, 2058, 2215, 2658, 2744, 2940, 3101, 3430, 3544, 4116, 4430, 5145, 5316, 5880, 6202, 6645, 6860, 8232, 8860, 9303, 10290, 10632, 12404, 13290, 13720, 15505, 17720, 18606, 20580, 21707, 24808, 26580, 31010, 37212, 41160, 43414, 46515, 53160, 62020, 65121, 74424, 86828, 93030, 108535, 124040, 130242, 140659, 151949, 173656, 186060, 217070, 260484, 281318, 303898, 325605, 372120, 421977, 434140, 455847, 520968, 562636, 607796, 651210, 703295, 759745, 843954, 868280, 911694, 984613, 1125272, 1215592, 1302420, 1406590, 1519490, 1687908, 1823388, 1969226, 2109885, 2279235, 2604840, 2813180, 2953839, 3038980, 3375816, 3646776, 3938452, 4219770, 4558470, 4923065, 5626360, 5907678, 6077960, 6892291, 7876904, 8439540, 9116940, 9846130, 11815356, 13784582, 14769195, 16879080, 18233880, 19692260, 20676873, 23630712, 27569164, 29538390, 34461455, 39384520, 41353746, 48246037, 55138328, 59076780, 62311937, 68922910, 82707492, 96492074, 103384365, 118153560, 124623874, 137845820, 144738111, 165414984, 186935811, 192984148, 206768730, 241230185, 249247748, 275691640, 289476222, 311559685, 373871622, 385968296, 413537460, 436183559, 482460370, 498495496, 578952444, 623119370, 723690555, 747743244, 827074920, 872367118, 934679055, 964920740, 1157904888, 1246238740, 1308550677, 1447381110, 1495486488, 1744734236, 1869358110, 1929841480, 2180917795, 2492477480, 2617101354, 2894762220, 3053284913, 3489468472, 3738716220, 4361835590, 5234202708, 5789524440, 6106569826, 6542753385, 7477432440, 8723671180, 9159854739, 10468405416, 12213139652, 13085506770, 15266424565, 17447342360, 18319709478, 21372994391, 24426279304, 26171013540, 30532849130, 36639418956, 42745988782, 45799273695, 52342027080, 61065698260, 64118983173, 73278837912, 85491977564, 91598547390, 106864971955, 122131396520, 128237966346, 170983955128, 183197094780, 213729943910, 256475932692, 320594915865, 366394189560, 427459887820, 512951865384, 641189831730, 854919775640, 1282379663460, 2564759326920]

約数ペア:

[(1, 2564759326920), (2, 1282379663460), (3, 854919775640), (4, 641189831730), (5, 512951865384), (6, 427459887820), (7, 366394189560), (8, 320594915865), (10, 256475932692), (12, 213729943910), (14, 183197094780), (15, 170983955128), (20, 128237966346), (21, 122131396520), (24, 106864971955), (28, 91598547390), (30, 85491977564), (35, 73278837912), (40, 64118983173), (42, 61065698260), (49, 52342027080), (56, 45799273695), (60, 42745988782), (70, 36639418956), (84, 30532849130), (98, 26171013540), (105, 24426279304), (120, 21372994391), (140, 18319709478), (147, 17447342360), (168, 15266424565), (196, 13085506770), (210, 12213139652), (245, 10468405416), (280, 9159854739), (294, 8723671180), (343, 7477432440), (392, 6542753385), (420, 6106569826), (443, 5789524440), (490, 5234202708), (588, 4361835590), (686, 3738716220), (735, 3489468472), (840, 3053284913), (886, 2894762220), (980, 2617101354), (1029, 2492477480), (1176, 2180917795), (1329, 1929841480), (1372, 1869358110), (1470, 1744734236), (1715, 1495486488), (1772, 1447381110), (1960, 1308550677), (2058, 1246238740), (2215, 1157904888), (2658, 964920740), (2744, 934679055), (2940, 872367118), (3101, 827074920), (3430, 747743244), (3544, 723690555), (4116, 623119370), (4430, 578952444), (5145, 498495496), (5316, 482460370), (5880, 436183559), (6202, 413537460), (6645, 385968296), (6860, 373871622), (8232, 311559685), (8860, 289476222), (9303, 275691640), (10290, 249247748), (10632, 241230185), (12404, 206768730), (13290, 192984148), (13720, 186935811), (15505, 165414984), (17720, 144738111), (18606, 137845820), (20580, 124623874), (21707, 118153560), (24808, 103384365), (26580, 96492074), (31010, 82707492), (37212, 68922910), (41160, 62311937), (43414, 59076780), (46515, 55138328), (53160, 48246037), (62020, 41353746), (65121, 39384520), (74424, 34461455), (86828, 29538390), (93030, 27569164), (108535, 23630712), (124040, 20676873), (130242, 19692260), (140659, 18233880), (151949, 16879080), (173656, 14769195), (186060, 13784582), (217070, 11815356), (260484, 9846130), (281318, 9116940), (303898, 8439540), (325605, 7876904), (372120, 6892291), (421977, 6077960), (434140, 5907678), (455847, 5626360), (520968, 4923065), (562636, 4558470), (607796, 4219770), (651210, 3938452), (703295, 3646776), (759745, 3375816), (843954, 3038980), (868280, 2953839), (911694, 2813180), (984613, 2604840), (1125272, 2279235), (1215592, 2109885), (1302420, 1969226), (1406590, 1823388), (1519490, 1687908)]