20174828160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{569}}^1$

素因数の和:963

約数の個数: 256

約数和(自身を含む): 65721456000

約数和(自身を除く): 45546627840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 313, 320, 354, 384, 472, 480, 569, 590, 626, 640, 708, 885, 939, 944, 960, 1138, 1180, 1252, 1416, 1565, 1707, 1770, 1878, 1888, 1920, 2276, 2360, 2504, 2832, 2845, 3130, 3414, 3540, 3756, 3776, 4552, 4695, 4720, 5008, 5664, 5690, 6260, 6828, 7080, 7512, 7552, 8535, 9104, 9390, 9440, 10016, 11328, 11380, 12520, 13656, 14160, 15024, 17070, 18208, 18467, 18780, 18880, 20032, 22656, 22760, 25040, 27312, 28320, 30048, 33571, 34140, 36416, 36934, 37560, 37760, 40064, 45520, 50080, 54624, 55401, 56640, 60096, 67142, 68280, 72832, 73868, 75120, 91040, 92335, 100160, 100713, 109248, 110802, 113280, 120192, 134284, 136560, 147736, 150240, 167855, 178097, 182080, 184670, 200320, 201426, 218496, 221604, 268568, 273120, 277005, 295472, 300480, 335710, 356194, 364160, 369340, 402852, 443208, 503565, 534291, 537136, 546240, 554010, 590944, 600960, 671420, 712388, 738680, 805704, 886416, 890485, 1007130, 1068582, 1074272, 1092480, 1108020, 1181888, 1342840, 1424776, 1477360, 1611408, 1772832, 1780970, 2014260, 2137164, 2148544, 2216040, 2363776, 2671455, 2685680, 2849552, 2954720, 3222816, 3545664, 3561940, 4028520, 4274328, 4297088, 4432080, 5342910, 5371360, 5699104, 5909440, 6445632, 7091328, 7123880, 8057040, 8548656, 8864160, 10507723, 10685820, 10742720, 11398208, 11818880, 12891264, 14247760, 16114080, 17097312, 17728320, 21015446, 21371640, 21485440, 22796416, 28495520, 31523169, 32228160, 34194624, 35456640, 42030892, 42743280, 52538615, 56991040, 63046338, 64456320, 68389248, 84061784, 85486560, 105077230, 113982080, 126092676, 157615845, 168123568, 170973120, 210154460, 252185352, 315231690, 336247136, 341946240, 420308920, 504370704, 630463380, 672494272, 840617840, 1008741408, 1260926760, 1344988544, 1681235680, 2017482816, 2521853520, 3362471360, 4034965632, 5043707040, 6724942720, 10087414080, 20174828160]

約数ペア:

[(1, 20174828160), (2, 10087414080), (3, 6724942720), (4, 5043707040), (5, 4034965632), (6, 3362471360), (8, 2521853520), (10, 2017482816), (12, 1681235680), (15, 1344988544), (16, 1260926760), (20, 1008741408), (24, 840617840), (30, 672494272), (32, 630463380), (40, 504370704), (48, 420308920), (59, 341946240), (60, 336247136), (64, 315231690), (80, 252185352), (96, 210154460), (118, 170973120), (120, 168123568), (128, 157615845), (160, 126092676), (177, 113982080), (192, 105077230), (236, 85486560), (240, 84061784), (295, 68389248), (313, 64456320), (320, 63046338), (354, 56991040), (384, 52538615), (472, 42743280), (480, 42030892), (569, 35456640), (590, 34194624), (626, 32228160), (640, 31523169), (708, 28495520), (885, 22796416), (939, 21485440), (944, 21371640), (960, 21015446), (1138, 17728320), (1180, 17097312), (1252, 16114080), (1416, 14247760), (1565, 12891264), (1707, 11818880), (1770, 11398208), (1878, 10742720), (1888, 10685820), (1920, 10507723), (2276, 8864160), (2360, 8548656), (2504, 8057040), (2832, 7123880), (2845, 7091328), (3130, 6445632), (3414, 5909440), (3540, 5699104), (3756, 5371360), (3776, 5342910), (4552, 4432080), (4695, 4297088), (4720, 4274328), (5008, 4028520), (5664, 3561940), (5690, 3545664), (6260, 3222816), (6828, 2954720), (7080, 2849552), (7512, 2685680), (7552, 2671455), (8535, 2363776), (9104, 2216040), (9390, 2148544), (9440, 2137164), (10016, 2014260), (11328, 1780970), (11380, 1772832), (12520, 1611408), (13656, 1477360), (14160, 1424776), (15024, 1342840), (17070, 1181888), (18208, 1108020), (18467, 1092480), (18780, 1074272), (18880, 1068582), (20032, 1007130), (22656, 890485), (22760, 886416), (25040, 805704), (27312, 738680), (28320, 712388), (30048, 671420), (33571, 600960), (34140, 590944), (36416, 554010), (36934, 546240), (37560, 537136), (37760, 534291), (40064, 503565), (45520, 443208), (50080, 402852), (54624, 369340), (55401, 364160), (56640, 356194), (60096, 335710), (67142, 300480), (68280, 295472), (72832, 277005), (73868, 273120), (75120, 268568), (91040, 221604), (92335, 218496), (100160, 201426), (100713, 200320), (109248, 184670), (110802, 182080), (113280, 178097), (120192, 167855), (134284, 150240), (136560, 147736)]