51797612160

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{428221}}^1$

素因数の和:428256

約数の個数: 256

約数和(自身を含む): 209657491200

約数和(自身を除く): 157859879040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 428221, 856442, 1284663, 1712884, 2141105, 2569326, 2997547, 3425768, 3853989, 4282210, 5138652, 5995094, 6423315, 6851536, 7707978, 8564420, 8992641, 10277304, 11561967, 11990188, 12846630, 13703072, 14987735, 15415956, 17128840, 17985282, 19269945, 20554608, 23123934, 23980376, 25693260, 26977923, 27406144, 29975470, 30831912, 34257680, 35970564, 38539890, 41109216, 44963205, 46247868, 47960752, 51386520, 53955846, 54812288, 57809835, 59950940, 61663824, 68515360, 71941128, 77079780, 80933769, 82218432, 89926410, 92495736, 95921504, 102773040, 107911692, 115619670, 119901880, 123327648, 134889615, 137030720, 143882256, 154159560, 161867538, 164436864, 179852820, 184991472, 191843008, 205546080, 215823384, 231239340, 239803760, 246655296, 269779230, 274061440, 287764512, 308319120, 323735076, 359705640, 369982944, 383686016, 404668845, 411092160, 431646768, 462478680, 479607520, 493310592, 539558460, 575529024, 616638240, 647470152, 719411280, 739965888, 809337690, 822184320, 863293536, 924957360, 959215040, 1079116920, 1151058048, 1233276480, 1294940304, 1438822560, 1479931776, 1618675380, 1726587072, 1849914720, 1918430080, 2158233840, 2466552960, 2589880608, 2877645120, 3237350760, 3453174144, 3699829440, 4316467680, 5179761216, 5755290240, 6474701520, 7399658880, 8632935360, 10359522432, 12949403040, 17265870720, 25898806080, 51797612160]

約数ペア:

[(1, 51797612160), (2, 25898806080), (3, 17265870720), (4, 12949403040), (5, 10359522432), (6, 8632935360), (7, 7399658880), (8, 6474701520), (9, 5755290240), (10, 5179761216), (12, 4316467680), (14, 3699829440), (15, 3453174144), (16, 3237350760), (18, 2877645120), (20, 2589880608), (21, 2466552960), (24, 2158233840), (27, 1918430080), (28, 1849914720), (30, 1726587072), (32, 1618675380), (35, 1479931776), (36, 1438822560), (40, 1294940304), (42, 1233276480), (45, 1151058048), (48, 1079116920), (54, 959215040), (56, 924957360), (60, 863293536), (63, 822184320), (64, 809337690), (70, 739965888), (72, 719411280), (80, 647470152), (84, 616638240), (90, 575529024), (96, 539558460), (105, 493310592), (108, 479607520), (112, 462478680), (120, 431646768), (126, 411092160), (128, 404668845), (135, 383686016), (140, 369982944), (144, 359705640), (160, 323735076), (168, 308319120), (180, 287764512), (189, 274061440), (192, 269779230), (210, 246655296), (216, 239803760), (224, 231239340), (240, 215823384), (252, 205546080), (270, 191843008), (280, 184991472), (288, 179852820), (315, 164436864), (320, 161867538), (336, 154159560), (360, 143882256), (378, 137030720), (384, 134889615), (420, 123327648), (432, 119901880), (448, 115619670), (480, 107911692), (504, 102773040), (540, 95921504), (560, 92495736), (576, 89926410), (630, 82218432), (640, 80933769), (672, 77079780), (720, 71941128), (756, 68515360), (840, 61663824), (864, 59950940), (896, 57809835), (945, 54812288), (960, 53955846), (1008, 51386520), (1080, 47960752), (1120, 46247868), (1152, 44963205), (1260, 41109216), (1344, 38539890), (1440, 35970564), (1512, 34257680), (1680, 30831912), (1728, 29975470), (1890, 27406144), (1920, 26977923), (2016, 25693260), (2160, 23980376), (2240, 23123934), (2520, 20554608), (2688, 19269945), (2880, 17985282), (3024, 17128840), (3360, 15415956), (3456, 14987735), (3780, 13703072), (4032, 12846630), (4320, 11990188), (4480, 11561967), (5040, 10277304), (5760, 8992641), (6048, 8564420), (6720, 7707978), (7560, 6851536), (8064, 6423315), (8640, 5995094), (10080, 5138652), (12096, 4282210), (13440, 3853989), (15120, 3425768), (17280, 2997547), (20160, 2569326), (24192, 2141105), (30240, 1712884), (40320, 1284663), (60480, 856442), (120960, 428221)]