51264337920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53831}}^1$

素因数の和:53892

約数の個数: 192

約数和(自身を含む): 169299486720

約数和(自身を除く): 118035148800

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, 47616, 53831, 59520, 63488, 79360, 95232, 107662, 119040, 158720, 161493, 190464, 215324, 238080, 269155, 317440, 322986, 430648, 476160, 538310, 645972, 807465, 861296, 952320, 1076620, 1291944, 1614930, 1668761, 1722592, 2153240, 2583888, 3229860, 3337522, 3445184, 4306480, 5006283, 5167776, 6459720, 6675044, 6890368, 8343805, 8612960, 10012566, 10335552, 12919440, 13350088, 13780736, 16687610, 17225920, 20025132, 20671104, 25031415, 25838880, 26700176, 27561472, 33375220, 34451840, 40050264, 41342208, 50062830, 51677760, 53400352, 55122944, 66750440, 68903680, 80100528, 82684416, 100125660, 103355520, 106800704, 110245888, 133500880, 137807360, 160201056, 165368832, 200251320, 206711040, 213601408, 267001760, 275614720, 320402112, 330737664, 400502640, 413422080, 427202816, 534003520, 551229440, 640804224, 801005280, 826844160, 854405632, 1068007040, 1281608448, 1602010560, 1653688320, 1708811264, 2136014080, 2563216896, 3204021120, 3417622528, 4272028160, 5126433792, 6408042240, 8544056320, 10252867584, 12816084480, 17088112640, 25632168960, 51264337920]

約数ペア:

[(1, 51264337920), (2, 25632168960), (3, 17088112640), (4, 12816084480), (5, 10252867584), (6, 8544056320), (8, 6408042240), (10, 5126433792), (12, 4272028160), (15, 3417622528), (16, 3204021120), (20, 2563216896), (24, 2136014080), (30, 1708811264), (31, 1653688320), (32, 1602010560), (40, 1281608448), (48, 1068007040), (60, 854405632), (62, 826844160), (64, 801005280), (80, 640804224), (93, 551229440), (96, 534003520), (120, 427202816), (124, 413422080), (128, 400502640), (155, 330737664), (160, 320402112), (186, 275614720), (192, 267001760), (240, 213601408), (248, 206711040), (256, 200251320), (310, 165368832), (320, 160201056), (372, 137807360), (384, 133500880), (465, 110245888), (480, 106800704), (496, 103355520), (512, 100125660), (620, 82684416), (640, 80100528), (744, 68903680), (768, 66750440), (930, 55122944), (960, 53400352), (992, 51677760), (1024, 50062830), (1240, 41342208), (1280, 40050264), (1488, 34451840), (1536, 33375220), (1860, 27561472), (1920, 26700176), (1984, 25838880), (2048, 25031415), (2480, 20671104), (2560, 20025132), (2976, 17225920), (3072, 16687610), (3720, 13780736), (3840, 13350088), (3968, 12919440), (4960, 10335552), (5120, 10012566), (5952, 8612960), (6144, 8343805), (7440, 6890368), (7680, 6675044), (7936, 6459720), (9920, 5167776), (10240, 5006283), (11904, 4306480), (14880, 3445184), (15360, 3337522), (15872, 3229860), (19840, 2583888), (23808, 2153240), (29760, 1722592), (30720, 1668761), (31744, 1614930), (39680, 1291944), (47616, 1076620), (53831, 952320), (59520, 861296), (63488, 807465), (79360, 645972), (95232, 538310), (107662, 476160), (119040, 430648), (158720, 322986), (161493, 317440), (190464, 269155), (215324, 238080)]