7705697280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16183}}^1$

素因数の和:16242

約数の個数: 176

約数和(自身を含む): 25442801664

約数和(自身を除く): 17737104384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5120, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15360, 15872, 16183, 19840, 23808, 29760, 31744, 32366, 39680, 47616, 48549, 59520, 64732, 79360, 80915, 95232, 97098, 119040, 129464, 158720, 161830, 194196, 238080, 242745, 258928, 323660, 388392, 476160, 485490, 501673, 517856, 647320, 776784, 970980, 1003346, 1035712, 1294640, 1505019, 1553568, 1941960, 2006692, 2071424, 2508365, 2589280, 3010038, 3107136, 3883920, 4013384, 4142848, 5016730, 5178560, 6020076, 6214272, 7525095, 7767840, 8026768, 8285696, 10033460, 10357120, 12040152, 12428544, 15050190, 15535680, 16053536, 16571392, 20066920, 20714240, 24080304, 24857088, 30100380, 31071360, 32107072, 40133840, 41428480, 48160608, 49714176, 60200760, 62142720, 64214144, 80267680, 82856960, 96321216, 120401520, 124285440, 128428288, 160535360, 192642432, 240803040, 248570880, 256856576, 321070720, 385284864, 481606080, 513713152, 642141440, 770569728, 963212160, 1284282880, 1541139456, 1926424320, 2568565760, 3852848640, 7705697280]

約数ペア:

[(1, 7705697280), (2, 3852848640), (3, 2568565760), (4, 1926424320), (5, 1541139456), (6, 1284282880), (8, 963212160), (10, 770569728), (12, 642141440), (15, 513713152), (16, 481606080), (20, 385284864), (24, 321070720), (30, 256856576), (31, 248570880), (32, 240803040), (40, 192642432), (48, 160535360), (60, 128428288), (62, 124285440), (64, 120401520), (80, 96321216), (93, 82856960), (96, 80267680), (120, 64214144), (124, 62142720), (128, 60200760), (155, 49714176), (160, 48160608), (186, 41428480), (192, 40133840), (240, 32107072), (248, 31071360), (256, 30100380), (310, 24857088), (320, 24080304), (372, 20714240), (384, 20066920), (465, 16571392), (480, 16053536), (496, 15535680), (512, 15050190), (620, 12428544), (640, 12040152), (744, 10357120), (768, 10033460), (930, 8285696), (960, 8026768), (992, 7767840), (1024, 7525095), (1240, 6214272), (1280, 6020076), (1488, 5178560), (1536, 5016730), (1860, 4142848), (1920, 4013384), (1984, 3883920), (2480, 3107136), (2560, 3010038), (2976, 2589280), (3072, 2508365), (3720, 2071424), (3840, 2006692), (3968, 1941960), (4960, 1553568), (5120, 1505019), (5952, 1294640), (7440, 1035712), (7680, 1003346), (7936, 970980), (9920, 776784), (11904, 647320), (14880, 517856), (15360, 501673), (15872, 485490), (16183, 476160), (19840, 388392), (23808, 323660), (29760, 258928), (31744, 242745), (32366, 238080), (39680, 194196), (47616, 161830), (48549, 158720), (59520, 129464), (64732, 119040), (79360, 97098), (80915, 95232)]