40289802240

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42307}}^1$

素因数の和:42368

約数の個数: 192

約数和(自身を含む): 133056967680

約数和(自身を除く): 92767165440

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, 2048, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5120, 5952, 6144, 7440, 7680, 7936, 9920, 10240, 11904, 14880, 15360, 15872, 19840, 23808, 29760, 30720, 31744, 39680, 42307, 47616, 59520, 63488, 79360, 84614, 95232, 119040, 126921, 158720, 169228, 190464, 211535, 238080, 253842, 317440, 338456, 423070, 476160, 507684, 634605, 676912, 846140, 952320, 1015368, 1269210, 1311517, 1353824, 1692280, 2030736, 2538420, 2623034, 2707648, 3384560, 3934551, 4061472, 5076840, 5246068, 5415296, 6557585, 6769120, 7869102, 8122944, 10153680, 10492136, 10830592, 13115170, 13538240, 15738204, 16245888, 19672755, 20307360, 20984272, 21661184, 26230340, 27076480, 31476408, 32491776, 39345510, 40614720, 41968544, 43322368, 52460680, 54152960, 62952816, 64983552, 78691020, 81229440, 83937088, 86644736, 104921360, 108305920, 125905632, 129967104, 157382040, 162458880, 167874176, 209842720, 216611840, 251811264, 259934208, 314764080, 324917760, 335748352, 419685440, 433223680, 503622528, 629528160, 649835520, 671496704, 839370880, 1007245056, 1259056320, 1299671040, 1342993408, 1678741760, 2014490112, 2518112640, 2685986816, 3357483520, 4028980224, 5036225280, 6714967040, 8057960448, 10072450560, 13429934080, 20144901120, 40289802240]

約数ペア:

[(1, 40289802240), (2, 20144901120), (3, 13429934080), (4, 10072450560), (5, 8057960448), (6, 6714967040), (8, 5036225280), (10, 4028980224), (12, 3357483520), (15, 2685986816), (16, 2518112640), (20, 2014490112), (24, 1678741760), (30, 1342993408), (31, 1299671040), (32, 1259056320), (40, 1007245056), (48, 839370880), (60, 671496704), (62, 649835520), (64, 629528160), (80, 503622528), (93, 433223680), (96, 419685440), (120, 335748352), (124, 324917760), (128, 314764080), (155, 259934208), (160, 251811264), (186, 216611840), (192, 209842720), (240, 167874176), (248, 162458880), (256, 157382040), (310, 129967104), (320, 125905632), (372, 108305920), (384, 104921360), (465, 86644736), (480, 83937088), (496, 81229440), (512, 78691020), (620, 64983552), (640, 62952816), (744, 54152960), (768, 52460680), (930, 43322368), (960, 41968544), (992, 40614720), (1024, 39345510), (1240, 32491776), (1280, 31476408), (1488, 27076480), (1536, 26230340), (1860, 21661184), (1920, 20984272), (1984, 20307360), (2048, 19672755), (2480, 16245888), (2560, 15738204), (2976, 13538240), (3072, 13115170), (3720, 10830592), (3840, 10492136), (3968, 10153680), (4960, 8122944), (5120, 7869102), (5952, 6769120), (6144, 6557585), (7440, 5415296), (7680, 5246068), (7936, 5076840), (9920, 4061472), (10240, 3934551), (11904, 3384560), (14880, 2707648), (15360, 2623034), (15872, 2538420), (19840, 2030736), (23808, 1692280), (29760, 1353824), (30720, 1311517), (31744, 1269210), (39680, 1015368), (42307, 952320), (47616, 846140), (59520, 676912), (63488, 634605), (79360, 507684), (84614, 476160), (95232, 423070), (119040, 338456), (126921, 317440), (158720, 253842), (169228, 238080), (190464, 211535)]