65565454080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2971}}^1$

素因数の和:3823

約数の個数: 288

約数和(自身を含む): 239686046208

約数和(自身を除く): 174120592128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 821, 840, 896, 960, 1120, 1280, 1344, 1642, 1680, 1792, 1920, 2240, 2463, 2688, 2971, 3284, 3360, 3840, 4105, 4480, 4926, 5376, 5747, 5942, 6568, 6720, 8210, 8913, 8960, 9852, 11494, 11884, 12315, 13136, 13440, 14855, 16420, 17241, 17826, 19704, 20797, 22988, 23768, 24630, 26272, 26880, 28735, 29710, 32840, 34482, 35652, 39408, 41594, 44565, 45976, 47536, 49260, 52544, 57470, 59420, 62391, 65680, 68964, 71304, 78816, 83188, 86205, 89130, 91952, 95072, 98520, 103985, 105088, 114940, 118840, 124782, 131360, 137928, 142608, 157632, 166376, 172410, 178260, 183904, 190144, 197040, 207970, 210176, 229880, 237680, 249564, 262720, 275856, 285216, 311955, 315264, 332752, 344820, 356520, 367808, 380288, 394080, 415940, 459760, 475360, 499128, 525440, 551712, 570432, 623910, 630528, 665504, 689640, 713040, 735616, 760576, 788160, 831880, 919520, 950720, 998256, 1050880, 1103424, 1140864, 1247820, 1331008, 1379280, 1426080, 1471232, 1576320, 1663760, 1839040, 1901440, 1996512, 2206848, 2281728, 2439191, 2495640, 2662016, 2758560, 2852160, 3152640, 3327520, 3678080, 3802880, 3993024, 4413696, 4878382, 4991280, 5324032, 5517120, 5704320, 6655040, 7317573, 7356160, 7986048, 9756764, 9982560, 11034240, 11408640, 12195955, 13310080, 14635146, 15972096, 17074337, 19513528, 19965120, 22068480, 24391910, 26620160, 29270292, 34148674, 36587865, 39027056, 39930240, 48783820, 51223011, 58540584, 68297348, 73175730, 78054112, 79860480, 85371685, 97567640, 102446022, 117081168, 136594696, 146351460, 156108224, 170743370, 195135280, 204892044, 234162336, 256115055, 273189392, 292702920, 312216448, 341486740, 390270560, 409784088, 468324672, 512230110, 546378784, 585405840, 624432896, 682973480, 780541120, 819568176, 936649344, 1024460220, 1092757568, 1170811680, 1365946960, 1561082240, 1639136352, 1873298688, 2048920440, 2185515136, 2341623360, 2731893920, 3122164480, 3278272704, 4097840880, 4371030272, 4683246720, 5463787840, 6556545408, 8195681760, 9366493440, 10927575680, 13113090816, 16391363520, 21855151360, 32782727040, 65565454080]

約数ペア:

[(1, 65565454080), (2, 32782727040), (3, 21855151360), (4, 16391363520), (5, 13113090816), (6, 10927575680), (7, 9366493440), (8, 8195681760), (10, 6556545408), (12, 5463787840), (14, 4683246720), (15, 4371030272), (16, 4097840880), (20, 3278272704), (21, 3122164480), (24, 2731893920), (28, 2341623360), (30, 2185515136), (32, 2048920440), (35, 1873298688), (40, 1639136352), (42, 1561082240), (48, 1365946960), (56, 1170811680), (60, 1092757568), (64, 1024460220), (70, 936649344), (80, 819568176), (84, 780541120), (96, 682973480), (105, 624432896), (112, 585405840), (120, 546378784), (128, 512230110), (140, 468324672), (160, 409784088), (168, 390270560), (192, 341486740), (210, 312216448), (224, 292702920), (240, 273189392), (256, 256115055), (280, 234162336), (320, 204892044), (336, 195135280), (384, 170743370), (420, 156108224), (448, 146351460), (480, 136594696), (560, 117081168), (640, 102446022), (672, 97567640), (768, 85371685), (821, 79860480), (840, 78054112), (896, 73175730), (960, 68297348), (1120, 58540584), (1280, 51223011), (1344, 48783820), (1642, 39930240), (1680, 39027056), (1792, 36587865), (1920, 34148674), (2240, 29270292), (2463, 26620160), (2688, 24391910), (2971, 22068480), (3284, 19965120), (3360, 19513528), (3840, 17074337), (4105, 15972096), (4480, 14635146), (4926, 13310080), (5376, 12195955), (5747, 11408640), (5942, 11034240), (6568, 9982560), (6720, 9756764), (8210, 7986048), (8913, 7356160), (8960, 7317573), (9852, 6655040), (11494, 5704320), (11884, 5517120), (12315, 5324032), (13136, 4991280), (13440, 4878382), (14855, 4413696), (16420, 3993024), (17241, 3802880), (17826, 3678080), (19704, 3327520), (20797, 3152640), (22988, 2852160), (23768, 2758560), (24630, 2662016), (26272, 2495640), (26880, 2439191), (28735, 2281728), (29710, 2206848), (32840, 1996512), (34482, 1901440), (35652, 1839040), (39408, 1663760), (41594, 1576320), (44565, 1471232), (45976, 1426080), (47536, 1379280), (49260, 1331008), (52544, 1247820), (57470, 1140864), (59420, 1103424), (62391, 1050880), (65680, 998256), (68964, 950720), (71304, 919520), (78816, 831880), (83188, 788160), (86205, 760576), (89130, 735616), (91952, 713040), (95072, 689640), (98520, 665504), (103985, 630528), (105088, 623910), (114940, 570432), (118840, 551712), (124782, 525440), (131360, 499128), (137928, 475360), (142608, 459760), (157632, 415940), (166376, 394080), (172410, 380288), (178260, 367808), (183904, 356520), (190144, 344820), (197040, 332752), (207970, 315264), (210176, 311955), (229880, 285216), (237680, 275856), (249564, 262720)]