1243633160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 256

約数和(自身を含む): 3642900480

約数和(自身を除く): 2399267320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 47, 55, 56, 70, 71, 77, 88, 94, 110, 121, 140, 142, 154, 188, 220, 235, 242, 280, 284, 308, 329, 355, 376, 385, 440, 470, 484, 497, 517, 568, 605, 616, 658, 710, 770, 781, 847, 940, 968, 994, 1034, 1210, 1316, 1331, 1420, 1540, 1562, 1645, 1694, 1880, 1988, 2068, 2420, 2485, 2585, 2632, 2662, 2840, 3080, 3124, 3290, 3337, 3388, 3619, 3905, 3976, 4136, 4235, 4840, 4970, 5170, 5324, 5467, 5687, 6248, 6580, 6655, 6674, 6776, 7238, 7810, 8470, 8591, 9317, 9940, 10340, 10648, 10934, 11374, 13160, 13310, 13348, 14476, 15620, 16685, 16940, 17182, 18095, 18634, 19880, 20680, 21868, 22748, 23359, 26620, 26696, 27335, 28435, 28952, 31240, 33370, 33880, 34364, 36190, 36707, 37268, 39809, 42955, 43736, 45496, 46585, 46718, 53240, 54670, 56870, 60137, 62557, 66740, 68728, 72380, 73414, 74536, 79618, 85910, 93170, 93436, 94501, 109340, 113740, 116795, 120274, 125114, 133480, 144760, 146828, 159236, 171820, 183535, 186340, 186872, 189002, 199045, 218680, 227480, 233590, 240548, 250228, 256949, 293656, 300685, 312785, 318472, 343640, 367070, 372680, 378004, 398090, 403777, 437899, 467180, 472505, 481096, 500456, 513898, 601370, 625570, 661507, 734140, 756008, 796180, 807554, 875798, 934360, 945010, 1027796, 1202740, 1251140, 1284745, 1323014, 1468280, 1592360, 1615108, 1751596, 1890020, 2018885, 2055592, 2189495, 2405480, 2502280, 2569490, 2646028, 2826439, 3230216, 3307535, 3503192, 3780040, 4037770, 4378990, 4441547, 5138980, 5292056, 5652878, 6615070, 8075540, 8757980, 8883094, 10277960, 11305756, 13230140, 14132195, 16151080, 17515960, 17766188, 22207735, 22611512, 26460280, 28264390, 31090829, 35532376, 44415470, 56528780, 62181658, 88830940, 113057560, 124363316, 155454145, 177661880, 248726632, 310908290, 621816580, 1243633160]

約数ペア:

[(1, 1243633160), (2, 621816580), (4, 310908290), (5, 248726632), (7, 177661880), (8, 155454145), (10, 124363316), (11, 113057560), (14, 88830940), (20, 62181658), (22, 56528780), (28, 44415470), (35, 35532376), (40, 31090829), (44, 28264390), (47, 26460280), (55, 22611512), (56, 22207735), (70, 17766188), (71, 17515960), (77, 16151080), (88, 14132195), (94, 13230140), (110, 11305756), (121, 10277960), (140, 8883094), (142, 8757980), (154, 8075540), (188, 6615070), (220, 5652878), (235, 5292056), (242, 5138980), (280, 4441547), (284, 4378990), (308, 4037770), (329, 3780040), (355, 3503192), (376, 3307535), (385, 3230216), (440, 2826439), (470, 2646028), (484, 2569490), (497, 2502280), (517, 2405480), (568, 2189495), (605, 2055592), (616, 2018885), (658, 1890020), (710, 1751596), (770, 1615108), (781, 1592360), (847, 1468280), (940, 1323014), (968, 1284745), (994, 1251140), (1034, 1202740), (1210, 1027796), (1316, 945010), (1331, 934360), (1420, 875798), (1540, 807554), (1562, 796180), (1645, 756008), (1694, 734140), (1880, 661507), (1988, 625570), (2068, 601370), (2420, 513898), (2485, 500456), (2585, 481096), (2632, 472505), (2662, 467180), (2840, 437899), (3080, 403777), (3124, 398090), (3290, 378004), (3337, 372680), (3388, 367070), (3619, 343640), (3905, 318472), (3976, 312785), (4136, 300685), (4235, 293656), (4840, 256949), (4970, 250228), (5170, 240548), (5324, 233590), (5467, 227480), (5687, 218680), (6248, 199045), (6580, 189002), (6655, 186872), (6674, 186340), (6776, 183535), (7238, 171820), (7810, 159236), (8470, 146828), (8591, 144760), (9317, 133480), (9940, 125114), (10340, 120274), (10648, 116795), (10934, 113740), (11374, 109340), (13160, 94501), (13310, 93436), (13348, 93170), (14476, 85910), (15620, 79618), (16685, 74536), (16940, 73414), (17182, 72380), (18095, 68728), (18634, 66740), (19880, 62557), (20680, 60137), (21868, 56870), (22748, 54670), (23359, 53240), (26620, 46718), (26696, 46585), (27335, 45496), (28435, 43736), (28952, 42955), (31240, 39809), (33370, 37268), (33880, 36707), (34364, 36190)]