52006080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 224

約数和(自身を含む): 193121280

約数和(自身を除く): 141115200

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, 64, 70, 71, 80, 84, 96, 105, 109, 112, 120, 140, 142, 160, 168, 192, 210, 213, 218, 224, 240, 280, 284, 320, 327, 336, 355, 420, 426, 436, 448, 480, 497, 545, 560, 568, 654, 672, 710, 763, 840, 852, 872, 960, 994, 1065, 1090, 1120, 1136, 1308, 1344, 1420, 1491, 1526, 1635, 1680, 1704, 1744, 1988, 2130, 2180, 2240, 2272, 2289, 2485, 2616, 2840, 2982, 3052, 3270, 3360, 3408, 3488, 3815, 3976, 4260, 4360, 4544, 4578, 4970, 5232, 5680, 5964, 6104, 6540, 6720, 6816, 6976, 7455, 7630, 7739, 7952, 8520, 8720, 9156, 9940, 10464, 11360, 11445, 11928, 12208, 13080, 13632, 14910, 15260, 15478, 15904, 17040, 17440, 18312, 19880, 20928, 22720, 22890, 23217, 23856, 24416, 26160, 29820, 30520, 30956, 31808, 34080, 34880, 36624, 38695, 39760, 45780, 46434, 47712, 48832, 52320, 54173, 59640, 61040, 61912, 68160, 73248, 77390, 79520, 91560, 92868, 95424, 104640, 108346, 116085, 119280, 122080, 123824, 146496, 154780, 159040, 162519, 183120, 185736, 216692, 232170, 238560, 244160, 247648, 270865, 309560, 325038, 366240, 371472, 433384, 464340, 477120, 495296, 541730, 619120, 650076, 732480, 742944, 812595, 866768, 928680, 1083460, 1238240, 1300152, 1485888, 1625190, 1733536, 1857360, 2166920, 2476480, 2600304, 3250380, 3467072, 3714720, 4333840, 5200608, 6500760, 7429440, 8667680, 10401216, 13001520, 17335360, 26003040, 52006080]

約数ペア:

[(1, 52006080), (2, 26003040), (3, 17335360), (4, 13001520), (5, 10401216), (6, 8667680), (7, 7429440), (8, 6500760), (10, 5200608), (12, 4333840), (14, 3714720), (15, 3467072), (16, 3250380), (20, 2600304), (21, 2476480), (24, 2166920), (28, 1857360), (30, 1733536), (32, 1625190), (35, 1485888), (40, 1300152), (42, 1238240), (48, 1083460), (56, 928680), (60, 866768), (64, 812595), (70, 742944), (71, 732480), (80, 650076), (84, 619120), (96, 541730), (105, 495296), (109, 477120), (112, 464340), (120, 433384), (140, 371472), (142, 366240), (160, 325038), (168, 309560), (192, 270865), (210, 247648), (213, 244160), (218, 238560), (224, 232170), (240, 216692), (280, 185736), (284, 183120), (320, 162519), (327, 159040), (336, 154780), (355, 146496), (420, 123824), (426, 122080), (436, 119280), (448, 116085), (480, 108346), (497, 104640), (545, 95424), (560, 92868), (568, 91560), (654, 79520), (672, 77390), (710, 73248), (763, 68160), (840, 61912), (852, 61040), (872, 59640), (960, 54173), (994, 52320), (1065, 48832), (1090, 47712), (1120, 46434), (1136, 45780), (1308, 39760), (1344, 38695), (1420, 36624), (1491, 34880), (1526, 34080), (1635, 31808), (1680, 30956), (1704, 30520), (1744, 29820), (1988, 26160), (2130, 24416), (2180, 23856), (2240, 23217), (2272, 22890), (2289, 22720), (2485, 20928), (2616, 19880), (2840, 18312), (2982, 17440), (3052, 17040), (3270, 15904), (3360, 15478), (3408, 15260), (3488, 14910), (3815, 13632), (3976, 13080), (4260, 12208), (4360, 11928), (4544, 11445), (4578, 11360), (4970, 10464), (5232, 9940), (5680, 9156), (5964, 8720), (6104, 8520), (6540, 7952), (6720, 7739), (6816, 7630), (6976, 7455)]