856669440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1245

約数の個数: 288

約数和(自身を含む): 3162934656

約数和(自身を除く): 2306265216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 256, 264, 272, 320, 330, 340, 352, 374, 384, 408, 440, 480, 510, 528, 544, 561, 640, 660, 680, 704, 748, 768, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1193, 1280, 1320, 1360, 1408, 1496, 1632, 1760, 1870, 1920, 2040, 2112, 2176, 2244, 2386, 2640, 2720, 2805, 2816, 2992, 3264, 3520, 3579, 3740, 3840, 4080, 4224, 4352, 4488, 4772, 5280, 5440, 5610, 5965, 5984, 6528, 7040, 7158, 7480, 8160, 8448, 8976, 9544, 10560, 10880, 11220, 11930, 11968, 13056, 13123, 14080, 14316, 14960, 16320, 17895, 17952, 19088, 20281, 21120, 21760, 22440, 23860, 23936, 26246, 28632, 29920, 32640, 35790, 35904, 38176, 39369, 40562, 42240, 44880, 47720, 47872, 52492, 57264, 59840, 60843, 65280, 65615, 71580, 71808, 76352, 78738, 81124, 89760, 95440, 101405, 104984, 114528, 119680, 121686, 131230, 143160, 143616, 152704, 157476, 162248, 179520, 190880, 196845, 202810, 209968, 223091, 229056, 239360, 243372, 262460, 286320, 304215, 305408, 314952, 324496, 359040, 381760, 393690, 405620, 419936, 446182, 458112, 486744, 524920, 572640, 608430, 629904, 648992, 669273, 718080, 763520, 787380, 811240, 839872, 892364, 916224, 973488, 1049840, 1115455, 1145280, 1216860, 1259808, 1297984, 1338546, 1527040, 1574760, 1622480, 1679744, 1784728, 1946976, 2099680, 2230910, 2290560, 2433720, 2519616, 2595968, 2677092, 3149520, 3244960, 3346365, 3359488, 3569456, 3893952, 4199360, 4461820, 4581120, 4867440, 5039232, 5191936, 5354184, 6299040, 6489920, 6692730, 7138912, 7787904, 8398720, 8923640, 9734880, 10078464, 10708368, 12598080, 12979840, 13385460, 14277824, 15575808, 16797440, 17847280, 19469760, 21416736, 25196160, 25959680, 26770920, 28555648, 35694560, 38939520, 42833472, 50392320, 53541840, 57111296, 71389120, 77879040, 85666944, 107083680, 142778240, 171333888, 214167360, 285556480, 428334720, 856669440]

約数ペア:

[(1, 856669440), (2, 428334720), (3, 285556480), (4, 214167360), (5, 171333888), (6, 142778240), (8, 107083680), (10, 85666944), (11, 77879040), (12, 71389120), (15, 57111296), (16, 53541840), (17, 50392320), (20, 42833472), (22, 38939520), (24, 35694560), (30, 28555648), (32, 26770920), (33, 25959680), (34, 25196160), (40, 21416736), (44, 19469760), (48, 17847280), (51, 16797440), (55, 15575808), (60, 14277824), (64, 13385460), (66, 12979840), (68, 12598080), (80, 10708368), (85, 10078464), (88, 9734880), (96, 8923640), (102, 8398720), (110, 7787904), (120, 7138912), (128, 6692730), (132, 6489920), (136, 6299040), (160, 5354184), (165, 5191936), (170, 5039232), (176, 4867440), (187, 4581120), (192, 4461820), (204, 4199360), (220, 3893952), (240, 3569456), (255, 3359488), (256, 3346365), (264, 3244960), (272, 3149520), (320, 2677092), (330, 2595968), (340, 2519616), (352, 2433720), (374, 2290560), (384, 2230910), (408, 2099680), (440, 1946976), (480, 1784728), (510, 1679744), (528, 1622480), (544, 1574760), (561, 1527040), (640, 1338546), (660, 1297984), (680, 1259808), (704, 1216860), (748, 1145280), (768, 1115455), (816, 1049840), (880, 973488), (935, 916224), (960, 892364), (1020, 839872), (1056, 811240), (1088, 787380), (1122, 763520), (1193, 718080), (1280, 669273), (1320, 648992), (1360, 629904), (1408, 608430), (1496, 572640), (1632, 524920), (1760, 486744), (1870, 458112), (1920, 446182), (2040, 419936), (2112, 405620), (2176, 393690), (2244, 381760), (2386, 359040), (2640, 324496), (2720, 314952), (2805, 305408), (2816, 304215), (2992, 286320), (3264, 262460), (3520, 243372), (3579, 239360), (3740, 229056), (3840, 223091), (4080, 209968), (4224, 202810), (4352, 196845), (4488, 190880), (4772, 179520), (5280, 162248), (5440, 157476), (5610, 152704), (5965, 143616), (5984, 143160), (6528, 131230), (7040, 121686), (7158, 119680), (7480, 114528), (8160, 104984), (8448, 101405), (8976, 95440), (9544, 89760), (10560, 81124), (10880, 78738), (11220, 76352), (11930, 71808), (11968, 71580), (13056, 65615), (13123, 65280), (14080, 60843), (14316, 59840), (14960, 57264), (16320, 52492), (17895, 47872), (17952, 47720), (19088, 44880), (20281, 42240), (21120, 40562), (21760, 39369), (22440, 38176), (23860, 35904), (23936, 35790), (26246, 32640), (28632, 29920)]