2008361040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:855

約数の個数: 320

約数和(自身を含む): 7504281600

約数和(自身を除く): 5495920560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 310, 336, 343, 372, 392, 420, 434, 465, 490, 496, 560, 588, 620, 651, 686, 735, 744, 784, 787, 840, 868, 930, 980, 1029, 1085, 1176, 1240, 1302, 1372, 1470, 1488, 1519, 1574, 1680, 1715, 1736, 1860, 1960, 2058, 2170, 2352, 2361, 2480, 2604, 2744, 2940, 3038, 3148, 3255, 3430, 3472, 3720, 3920, 3935, 4116, 4340, 4557, 4722, 5145, 5208, 5488, 5509, 5880, 6076, 6296, 6510, 6860, 7440, 7595, 7870, 8232, 8680, 9114, 9444, 10290, 10416, 10633, 11018, 11760, 11805, 12152, 12592, 13020, 13720, 15190, 15740, 16464, 16527, 17360, 18228, 18888, 20580, 21266, 22036, 22785, 23610, 24304, 24397, 26040, 27440, 27545, 30380, 31480, 31899, 33054, 36456, 37776, 38563, 41160, 42532, 44072, 45570, 47220, 48794, 52080, 53165, 55090, 60760, 62960, 63798, 66108, 72912, 73191, 77126, 82320, 82635, 85064, 88144, 91140, 94440, 97588, 106330, 110180, 115689, 121520, 121985, 127596, 132216, 146382, 154252, 159495, 165270, 170128, 170779, 182280, 188880, 192815, 195176, 212660, 220360, 231378, 243970, 255192, 264432, 269941, 292764, 308504, 318990, 330540, 341558, 364560, 365955, 385630, 390352, 425320, 440720, 462756, 487940, 510384, 512337, 539882, 578445, 585528, 617008, 637980, 661080, 683116, 731910, 771260, 809823, 850640, 853895, 925512, 975880, 1024674, 1079764, 1156890, 1171056, 1195453, 1275960, 1322160, 1349705, 1366232, 1463820, 1542520, 1619646, 1707790, 1851024, 1951760, 2049348, 2159528, 2313780, 2390906, 2551920, 2561685, 2699410, 2732464, 2927640, 3085040, 3239292, 3415580, 3586359, 4049115, 4098696, 4319056, 4627560, 4781812, 5123370, 5398820, 5855280, 5977265, 6478584, 6831160, 7172718, 8098230, 8197392, 8368171, 9255120, 9563624, 10246740, 10797640, 11954530, 12957168, 13662320, 14345436, 16196460, 16736342, 17931795, 19127248, 20493480, 21595280, 23909060, 25104513, 28690872, 32392920, 33472684, 35863590, 40986960, 41840855, 47818120, 50209026, 57381744, 64785840, 66945368, 71727180, 83681710, 95636240, 100418052, 125522565, 133890736, 143454360, 167363420, 200836104, 251045130, 286908720, 334726840, 401672208, 502090260, 669453680, 1004180520, 2008361040]

約数ペア:

[(1, 2008361040), (2, 1004180520), (3, 669453680), (4, 502090260), (5, 401672208), (6, 334726840), (7, 286908720), (8, 251045130), (10, 200836104), (12, 167363420), (14, 143454360), (15, 133890736), (16, 125522565), (20, 100418052), (21, 95636240), (24, 83681710), (28, 71727180), (30, 66945368), (31, 64785840), (35, 57381744), (40, 50209026), (42, 47818120), (48, 41840855), (49, 40986960), (56, 35863590), (60, 33472684), (62, 32392920), (70, 28690872), (80, 25104513), (84, 23909060), (93, 21595280), (98, 20493480), (105, 19127248), (112, 17931795), (120, 16736342), (124, 16196460), (140, 14345436), (147, 13662320), (155, 12957168), (168, 11954530), (186, 10797640), (196, 10246740), (210, 9563624), (217, 9255120), (240, 8368171), (245, 8197392), (248, 8098230), (280, 7172718), (294, 6831160), (310, 6478584), (336, 5977265), (343, 5855280), (372, 5398820), (392, 5123370), (420, 4781812), (434, 4627560), (465, 4319056), (490, 4098696), (496, 4049115), (560, 3586359), (588, 3415580), (620, 3239292), (651, 3085040), (686, 2927640), (735, 2732464), (744, 2699410), (784, 2561685), (787, 2551920), (840, 2390906), (868, 2313780), (930, 2159528), (980, 2049348), (1029, 1951760), (1085, 1851024), (1176, 1707790), (1240, 1619646), (1302, 1542520), (1372, 1463820), (1470, 1366232), (1488, 1349705), (1519, 1322160), (1574, 1275960), (1680, 1195453), (1715, 1171056), (1736, 1156890), (1860, 1079764), (1960, 1024674), (2058, 975880), (2170, 925512), (2352, 853895), (2361, 850640), (2480, 809823), (2604, 771260), (2744, 731910), (2940, 683116), (3038, 661080), (3148, 637980), (3255, 617008), (3430, 585528), (3472, 578445), (3720, 539882), (3920, 512337), (3935, 510384), (4116, 487940), (4340, 462756), (4557, 440720), (4722, 425320), (5145, 390352), (5208, 385630), (5488, 365955), (5509, 364560), (5880, 341558), (6076, 330540), (6296, 318990), (6510, 308504), (6860, 292764), (7440, 269941), (7595, 264432), (7870, 255192), (8232, 243970), (8680, 231378), (9114, 220360), (9444, 212660), (10290, 195176), (10416, 192815), (10633, 188880), (11018, 182280), (11760, 170779), (11805, 170128), (12152, 165270), (12592, 159495), (13020, 154252), (13720, 146382), (15190, 132216), (15740, 127596), (16464, 121985), (16527, 121520), (17360, 115689), (18228, 110180), (18888, 106330), (20580, 97588), (21266, 94440), (22036, 91140), (22785, 88144), (23610, 85064), (24304, 82635), (24397, 82320), (26040, 77126), (27440, 73191), (27545, 72912), (30380, 66108), (31480, 63798), (31899, 62960), (33054, 60760), (36456, 55090), (37776, 53165), (38563, 52080), (41160, 48794), (42532, 47220), (44072, 45570)]