26003040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 95800320

約数和(自身を除く): 69797280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 109, 112, 120, 140, 142, 160, 168, 210, 213, 218, 224, 240, 280, 284, 327, 336, 355, 420, 426, 436, 480, 497, 545, 560, 568, 654, 672, 710, 763, 840, 852, 872, 994, 1065, 1090, 1120, 1136, 1308, 1420, 1491, 1526, 1635, 1680, 1704, 1744, 1988, 2130, 2180, 2272, 2289, 2485, 2616, 2840, 2982, 3052, 3270, 3360, 3408, 3488, 3815, 3976, 4260, 4360, 4578, 4970, 5232, 5680, 5964, 6104, 6540, 6816, 7455, 7630, 7739, 7952, 8520, 8720, 9156, 9940, 10464, 11360, 11445, 11928, 12208, 13080, 14910, 15260, 15478, 15904, 17040, 17440, 18312, 19880, 22890, 23217, 23856, 24416, 26160, 29820, 30520, 30956, 34080, 36624, 38695, 39760, 45780, 46434, 47712, 52320, 54173, 59640, 61040, 61912, 73248, 77390, 79520, 91560, 92868, 108346, 116085, 119280, 122080, 123824, 154780, 162519, 183120, 185736, 216692, 232170, 238560, 247648, 270865, 309560, 325038, 366240, 371472, 433384, 464340, 541730, 619120, 650076, 742944, 812595, 866768, 928680, 1083460, 1238240, 1300152, 1625190, 1733536, 1857360, 2166920, 2600304, 3250380, 3714720, 4333840, 5200608, 6500760, 8667680, 13001520, 26003040]

約数ペア:

[(1, 26003040), (2, 13001520), (3, 8667680), (4, 6500760), (5, 5200608), (6, 4333840), (7, 3714720), (8, 3250380), (10, 2600304), (12, 2166920), (14, 1857360), (15, 1733536), (16, 1625190), (20, 1300152), (21, 1238240), (24, 1083460), (28, 928680), (30, 866768), (32, 812595), (35, 742944), (40, 650076), (42, 619120), (48, 541730), (56, 464340), (60, 433384), (70, 371472), (71, 366240), (80, 325038), (84, 309560), (96, 270865), (105, 247648), (109, 238560), (112, 232170), (120, 216692), (140, 185736), (142, 183120), (160, 162519), (168, 154780), (210, 123824), (213, 122080), (218, 119280), (224, 116085), (240, 108346), (280, 92868), (284, 91560), (327, 79520), (336, 77390), (355, 73248), (420, 61912), (426, 61040), (436, 59640), (480, 54173), (497, 52320), (545, 47712), (560, 46434), (568, 45780), (654, 39760), (672, 38695), (710, 36624), (763, 34080), (840, 30956), (852, 30520), (872, 29820), (994, 26160), (1065, 24416), (1090, 23856), (1120, 23217), (1136, 22890), (1308, 19880), (1420, 18312), (1491, 17440), (1526, 17040), (1635, 15904), (1680, 15478), (1704, 15260), (1744, 14910), (1988, 13080), (2130, 12208), (2180, 11928), (2272, 11445), (2289, 11360), (2485, 10464), (2616, 9940), (2840, 9156), (2982, 8720), (3052, 8520), (3270, 7952), (3360, 7739), (3408, 7630), (3488, 7455), (3815, 6816), (3976, 6540), (4260, 6104), (4360, 5964), (4578, 5680), (4970, 5232)]