808691520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9257}}^1$

素因数の和:9297

約数の個数: 224

約数和(自身を含む): 3160459008

約数和(自身を除く): 2351767488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 9257, 10920, 12480, 14560, 17472, 18514, 21840, 27771, 29120, 37028, 43680, 46285, 55542, 64799, 74056, 87360, 92570, 111084, 120341, 129598, 138855, 148112, 185140, 194397, 222168, 240682, 259196, 277710, 296224, 323995, 361023, 370280, 388794, 444336, 481364, 518392, 555420, 592448, 601705, 647990, 722046, 740560, 777588, 842387, 888672, 962728, 971985, 1036784, 1110840, 1203410, 1295980, 1444092, 1481120, 1555176, 1684774, 1777344, 1805115, 1925456, 1943970, 2073568, 2221680, 2406820, 2527161, 2591960, 2888184, 2962240, 3110352, 3369548, 3610230, 3850912, 3887940, 4147136, 4211935, 4443360, 4813640, 5054322, 5183920, 5776368, 6220704, 6739096, 7220460, 7701824, 7775880, 8423870, 8886720, 9627280, 10108644, 10367840, 11552736, 12441408, 12635805, 13478192, 14440920, 15551760, 16847740, 19254560, 20217288, 20735680, 23105472, 25271610, 26956384, 28881840, 31103520, 33695480, 38509120, 40434576, 50543220, 53912768, 57763680, 62207040, 67390960, 80869152, 101086440, 115527360, 134781920, 161738304, 202172880, 269563840, 404345760, 808691520]

約数ペア:

[(1, 808691520), (2, 404345760), (3, 269563840), (4, 202172880), (5, 161738304), (6, 134781920), (7, 115527360), (8, 101086440), (10, 80869152), (12, 67390960), (13, 62207040), (14, 57763680), (15, 53912768), (16, 50543220), (20, 40434576), (21, 38509120), (24, 33695480), (26, 31103520), (28, 28881840), (30, 26956384), (32, 25271610), (35, 23105472), (39, 20735680), (40, 20217288), (42, 19254560), (48, 16847740), (52, 15551760), (56, 14440920), (60, 13478192), (64, 12635805), (65, 12441408), (70, 11552736), (78, 10367840), (80, 10108644), (84, 9627280), (91, 8886720), (96, 8423870), (104, 7775880), (105, 7701824), (112, 7220460), (120, 6739096), (130, 6220704), (140, 5776368), (156, 5183920), (160, 5054322), (168, 4813640), (182, 4443360), (192, 4211935), (195, 4147136), (208, 3887940), (210, 3850912), (224, 3610230), (240, 3369548), (260, 3110352), (273, 2962240), (280, 2888184), (312, 2591960), (320, 2527161), (336, 2406820), (364, 2221680), (390, 2073568), (416, 1943970), (420, 1925456), (448, 1805115), (455, 1777344), (480, 1684774), (520, 1555176), (546, 1481120), (560, 1444092), (624, 1295980), (672, 1203410), (728, 1110840), (780, 1036784), (832, 971985), (840, 962728), (910, 888672), (960, 842387), (1040, 777588), (1092, 740560), (1120, 722046), (1248, 647990), (1344, 601705), (1365, 592448), (1456, 555420), (1560, 518392), (1680, 481364), (1820, 444336), (2080, 388794), (2184, 370280), (2240, 361023), (2496, 323995), (2730, 296224), (2912, 277710), (3120, 259196), (3360, 240682), (3640, 222168), (4160, 194397), (4368, 185140), (5460, 148112), (5824, 138855), (6240, 129598), (6720, 120341), (7280, 111084), (8736, 92570), (9257, 87360), (10920, 74056), (12480, 64799), (14560, 55542), (17472, 46285), (18514, 43680), (21840, 37028), (27771, 29120)]