853927680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 288

約数和(自身を含む): 2938650624

約数和(自身を除く): 2084722944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 103, 120, 127, 128, 136, 160, 170, 192, 204, 206, 240, 254, 255, 256, 272, 309, 320, 340, 381, 384, 408, 412, 480, 508, 510, 515, 544, 618, 635, 640, 680, 762, 768, 816, 824, 960, 1016, 1020, 1030, 1088, 1236, 1270, 1280, 1360, 1524, 1545, 1632, 1648, 1751, 1905, 1920, 2032, 2040, 2060, 2159, 2176, 2472, 2540, 2720, 3048, 3090, 3264, 3296, 3502, 3810, 3840, 4064, 4080, 4120, 4318, 4352, 4944, 5080, 5253, 5440, 6096, 6180, 6477, 6528, 6592, 7004, 7620, 8128, 8160, 8240, 8636, 8755, 9888, 10160, 10506, 10795, 10880, 12192, 12360, 12954, 13056, 13081, 13184, 14008, 15240, 16256, 16320, 16480, 17272, 17510, 19776, 20320, 21012, 21590, 21760, 24384, 24720, 25908, 26162, 26265, 26368, 28016, 30480, 32385, 32512, 32640, 32960, 34544, 35020, 39243, 39552, 40640, 42024, 43180, 48768, 49440, 51816, 52324, 52530, 56032, 60960, 64770, 65280, 65405, 65920, 69088, 70040, 78486, 79104, 81280, 84048, 86360, 97536, 98880, 103632, 104648, 105060, 112064, 121920, 129540, 130810, 131840, 138176, 140080, 156972, 162560, 168096, 172720, 196215, 197760, 207264, 209296, 210120, 222377, 224128, 243840, 259080, 261620, 276352, 280160, 313944, 336192, 345440, 392430, 395520, 414528, 418592, 420240, 444754, 448256, 487680, 518160, 523240, 552704, 560320, 627888, 667131, 672384, 690880, 784860, 829056, 837184, 840480, 889508, 1036320, 1046480, 1111885, 1120640, 1255776, 1334262, 1344768, 1381760, 1569720, 1658112, 1674368, 1680960, 1779016, 2072640, 2092960, 2223770, 2241280, 2511552, 2668524, 2763520, 3139440, 3335655, 3348736, 3361920, 3558032, 4145280, 4185920, 4447540, 5023104, 5337048, 6278880, 6671310, 6723840, 7116064, 8290560, 8371840, 8895080, 10046208, 10674096, 12557760, 13342620, 14232128, 16743680, 17790160, 21348192, 25115520, 26685240, 28464256, 35580320, 42696384, 50231040, 53370480, 56928512, 71160640, 85392768, 106740960, 142321280, 170785536, 213481920, 284642560, 426963840, 853927680]

約数ペア:

[(1, 853927680), (2, 426963840), (3, 284642560), (4, 213481920), (5, 170785536), (6, 142321280), (8, 106740960), (10, 85392768), (12, 71160640), (15, 56928512), (16, 53370480), (17, 50231040), (20, 42696384), (24, 35580320), (30, 28464256), (32, 26685240), (34, 25115520), (40, 21348192), (48, 17790160), (51, 16743680), (60, 14232128), (64, 13342620), (68, 12557760), (80, 10674096), (85, 10046208), (96, 8895080), (102, 8371840), (103, 8290560), (120, 7116064), (127, 6723840), (128, 6671310), (136, 6278880), (160, 5337048), (170, 5023104), (192, 4447540), (204, 4185920), (206, 4145280), (240, 3558032), (254, 3361920), (255, 3348736), (256, 3335655), (272, 3139440), (309, 2763520), (320, 2668524), (340, 2511552), (381, 2241280), (384, 2223770), (408, 2092960), (412, 2072640), (480, 1779016), (508, 1680960), (510, 1674368), (515, 1658112), (544, 1569720), (618, 1381760), (635, 1344768), (640, 1334262), (680, 1255776), (762, 1120640), (768, 1111885), (816, 1046480), (824, 1036320), (960, 889508), (1016, 840480), (1020, 837184), (1030, 829056), (1088, 784860), (1236, 690880), (1270, 672384), (1280, 667131), (1360, 627888), (1524, 560320), (1545, 552704), (1632, 523240), (1648, 518160), (1751, 487680), (1905, 448256), (1920, 444754), (2032, 420240), (2040, 418592), (2060, 414528), (2159, 395520), (2176, 392430), (2472, 345440), (2540, 336192), (2720, 313944), (3048, 280160), (3090, 276352), (3264, 261620), (3296, 259080), (3502, 243840), (3810, 224128), (3840, 222377), (4064, 210120), (4080, 209296), (4120, 207264), (4318, 197760), (4352, 196215), (4944, 172720), (5080, 168096), (5253, 162560), (5440, 156972), (6096, 140080), (6180, 138176), (6477, 131840), (6528, 130810), (6592, 129540), (7004, 121920), (7620, 112064), (8128, 105060), (8160, 104648), (8240, 103632), (8636, 98880), (8755, 97536), (9888, 86360), (10160, 84048), (10506, 81280), (10795, 79104), (10880, 78486), (12192, 70040), (12360, 69088), (12954, 65920), (13056, 65405), (13081, 65280), (13184, 64770), (14008, 60960), (15240, 56032), (16256, 52530), (16320, 52324), (16480, 51816), (17272, 49440), (17510, 48768), (19776, 43180), (20320, 42024), (21012, 40640), (21590, 39552), (21760, 39243), (24384, 35020), (24720, 34544), (25908, 32960), (26162, 32640), (26265, 32512), (26368, 32385), (28016, 30480)]