520982880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1357

約数の個数: 192

約数和(自身を含む): 1814400000

約数和(自身を除く): 1293417120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 96, 110, 120, 132, 158, 160, 165, 176, 220, 237, 240, 264, 316, 330, 352, 395, 440, 474, 480, 528, 632, 660, 790, 869, 880, 948, 1056, 1185, 1249, 1264, 1320, 1580, 1738, 1760, 1896, 2370, 2498, 2528, 2607, 2640, 3160, 3476, 3747, 3792, 4345, 4740, 4996, 5214, 5280, 6245, 6320, 6952, 7494, 7584, 8690, 9480, 9992, 10428, 12490, 12640, 13035, 13739, 13904, 14988, 17380, 18735, 18960, 19984, 20856, 24980, 26070, 27478, 27808, 29976, 34760, 37470, 37920, 39968, 41217, 41712, 49960, 52140, 54956, 59952, 68695, 69520, 74940, 82434, 83424, 98671, 99920, 104280, 109912, 119904, 137390, 139040, 149880, 164868, 197342, 199840, 206085, 208560, 219824, 274780, 296013, 299760, 329736, 394684, 412170, 417120, 439648, 493355, 549560, 592026, 599520, 659472, 789368, 824340, 986710, 1085381, 1099120, 1184052, 1318944, 1480065, 1578736, 1648680, 1973420, 2170762, 2198240, 2368104, 2960130, 3157472, 3256143, 3297360, 3946840, 4341524, 4736208, 5426905, 5920260, 6512286, 6594720, 7893680, 8683048, 9472416, 10853810, 11840520, 13024572, 15787360, 16280715, 17366096, 21707620, 23681040, 26049144, 32561430, 34732192, 43415240, 47362080, 52098288, 65122860, 86830480, 104196576, 130245720, 173660960, 260491440, 520982880]

約数ペア:

[(1, 520982880), (2, 260491440), (3, 173660960), (4, 130245720), (5, 104196576), (6, 86830480), (8, 65122860), (10, 52098288), (11, 47362080), (12, 43415240), (15, 34732192), (16, 32561430), (20, 26049144), (22, 23681040), (24, 21707620), (30, 17366096), (32, 16280715), (33, 15787360), (40, 13024572), (44, 11840520), (48, 10853810), (55, 9472416), (60, 8683048), (66, 7893680), (79, 6594720), (80, 6512286), (88, 5920260), (96, 5426905), (110, 4736208), (120, 4341524), (132, 3946840), (158, 3297360), (160, 3256143), (165, 3157472), (176, 2960130), (220, 2368104), (237, 2198240), (240, 2170762), (264, 1973420), (316, 1648680), (330, 1578736), (352, 1480065), (395, 1318944), (440, 1184052), (474, 1099120), (480, 1085381), (528, 986710), (632, 824340), (660, 789368), (790, 659472), (869, 599520), (880, 592026), (948, 549560), (1056, 493355), (1185, 439648), (1249, 417120), (1264, 412170), (1320, 394684), (1580, 329736), (1738, 299760), (1760, 296013), (1896, 274780), (2370, 219824), (2498, 208560), (2528, 206085), (2607, 199840), (2640, 197342), (3160, 164868), (3476, 149880), (3747, 139040), (3792, 137390), (4345, 119904), (4740, 109912), (4996, 104280), (5214, 99920), (5280, 98671), (6245, 83424), (6320, 82434), (6952, 74940), (7494, 69520), (7584, 68695), (8690, 59952), (9480, 54956), (9992, 52140), (10428, 49960), (12490, 41712), (12640, 41217), (13035, 39968), (13739, 37920), (13904, 37470), (14988, 34760), (17380, 29976), (18735, 27808), (18960, 27478), (19984, 26070), (20856, 24980)]