875771520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2699}}^1$

素因数の和:2747

約数の個数: 192

約数和(自身を含む): 3023892000

約数和(自身を除く): 2148120480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1664, 1690, 1920, 2028, 2080, 2496, 2535, 2699, 2704, 3120, 3380, 4056, 4160, 4992, 5070, 5398, 5408, 6240, 6760, 8097, 8112, 8320, 10140, 10796, 10816, 12480, 13495, 13520, 16194, 16224, 20280, 21592, 21632, 24960, 26990, 27040, 32388, 32448, 35087, 40485, 40560, 43184, 53980, 54080, 64776, 64896, 70174, 80970, 81120, 86368, 105261, 107960, 108160, 129552, 140348, 161940, 162240, 172736, 175435, 210522, 215920, 259104, 280696, 323880, 324480, 345472, 350870, 421044, 431840, 456131, 518208, 526305, 561392, 647760, 701740, 842088, 863680, 912262, 1036416, 1052610, 1122784, 1295520, 1368393, 1403480, 1684176, 1727360, 1824524, 2105220, 2245568, 2280655, 2591040, 2736786, 2806960, 3368352, 3649048, 4210440, 4491136, 4561310, 5182080, 5473572, 5613920, 6736704, 6841965, 7298096, 8420880, 9122620, 10947144, 11227840, 13473408, 13683930, 14596192, 16841760, 18245240, 21894288, 22455680, 27367860, 29192384, 33683520, 36490480, 43788576, 54735720, 58384768, 67367040, 72980960, 87577152, 109471440, 145961920, 175154304, 218942880, 291923840, 437885760, 875771520]

約数ペア:

[(1, 875771520), (2, 437885760), (3, 291923840), (4, 218942880), (5, 175154304), (6, 145961920), (8, 109471440), (10, 87577152), (12, 72980960), (13, 67367040), (15, 58384768), (16, 54735720), (20, 43788576), (24, 36490480), (26, 33683520), (30, 29192384), (32, 27367860), (39, 22455680), (40, 21894288), (48, 18245240), (52, 16841760), (60, 14596192), (64, 13683930), (65, 13473408), (78, 11227840), (80, 10947144), (96, 9122620), (104, 8420880), (120, 7298096), (128, 6841965), (130, 6736704), (156, 5613920), (160, 5473572), (169, 5182080), (192, 4561310), (195, 4491136), (208, 4210440), (240, 3649048), (260, 3368352), (312, 2806960), (320, 2736786), (338, 2591040), (384, 2280655), (390, 2245568), (416, 2105220), (480, 1824524), (507, 1727360), (520, 1684176), (624, 1403480), (640, 1368393), (676, 1295520), (780, 1122784), (832, 1052610), (845, 1036416), (960, 912262), (1014, 863680), (1040, 842088), (1248, 701740), (1352, 647760), (1560, 561392), (1664, 526305), (1690, 518208), (1920, 456131), (2028, 431840), (2080, 421044), (2496, 350870), (2535, 345472), (2699, 324480), (2704, 323880), (3120, 280696), (3380, 259104), (4056, 215920), (4160, 210522), (4992, 175435), (5070, 172736), (5398, 162240), (5408, 161940), (6240, 140348), (6760, 129552), (8097, 108160), (8112, 107960), (8320, 105261), (10140, 86368), (10796, 81120), (10816, 80970), (12480, 70174), (13495, 64896), (13520, 64776), (16194, 54080), (16224, 53980), (20280, 43184), (21592, 40560), (21632, 40485), (24960, 35087), (26990, 32448), (27040, 32388)]