2017366680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:458

約数の個数: 256

約数和(自身を含む): 7089223680

約数和(自身を除く): 5071857000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 167, 168, 197, 210, 219, 280, 292, 334, 365, 394, 420, 438, 501, 511, 584, 591, 668, 730, 788, 835, 840, 876, 985, 1002, 1022, 1095, 1169, 1182, 1336, 1379, 1460, 1533, 1576, 1670, 1752, 1970, 2004, 2044, 2190, 2338, 2364, 2505, 2555, 2758, 2920, 2955, 3066, 3340, 3507, 3940, 4008, 4088, 4137, 4380, 4676, 4728, 5010, 5110, 5516, 5845, 5910, 6132, 6680, 6895, 7014, 7665, 7880, 8274, 8760, 9352, 10020, 10220, 11032, 11690, 11820, 12191, 12264, 13790, 14028, 14381, 15330, 16548, 17535, 20040, 20440, 20685, 23380, 23640, 24382, 27580, 28056, 28762, 30660, 32899, 33096, 35070, 36573, 41370, 43143, 46760, 48764, 55160, 57524, 60955, 61320, 65798, 70140, 71905, 73146, 82740, 85337, 86286, 97528, 98697, 100667, 115048, 121910, 131596, 140280, 143810, 146292, 164495, 165480, 170674, 172572, 182865, 197394, 201334, 215715, 230293, 243820, 256011, 263192, 287620, 292584, 302001, 328990, 341348, 345144, 365730, 394788, 402668, 426685, 431430, 460586, 487640, 493485, 503335, 512022, 575240, 604002, 657980, 682696, 690879, 731460, 789576, 805336, 853370, 862860, 921172, 986970, 1006670, 1024044, 1151465, 1208004, 1280055, 1315960, 1381758, 1462920, 1510005, 1706740, 1725720, 1842344, 1973940, 2013340, 2048088, 2302930, 2401627, 2416008, 2560110, 2763516, 3020010, 3413480, 3454395, 3947880, 4026680, 4605860, 4803254, 5120220, 5527032, 6040020, 6908790, 7204881, 9211720, 9606508, 10240440, 12008135, 12080040, 13817580, 14409762, 16811389, 19213016, 24016270, 27635160, 28819524, 33622778, 36024405, 48032540, 50434167, 57639048, 67245556, 72048810, 84056945, 96065080, 100868334, 134491112, 144097620, 168113890, 201736668, 252170835, 288195240, 336227780, 403473336, 504341670, 672455560, 1008683340, 2017366680]

約数ペア:

[(1, 2017366680), (2, 1008683340), (3, 672455560), (4, 504341670), (5, 403473336), (6, 336227780), (7, 288195240), (8, 252170835), (10, 201736668), (12, 168113890), (14, 144097620), (15, 134491112), (20, 100868334), (21, 96065080), (24, 84056945), (28, 72048810), (30, 67245556), (35, 57639048), (40, 50434167), (42, 48032540), (56, 36024405), (60, 33622778), (70, 28819524), (73, 27635160), (84, 24016270), (105, 19213016), (120, 16811389), (140, 14409762), (146, 13817580), (167, 12080040), (168, 12008135), (197, 10240440), (210, 9606508), (219, 9211720), (280, 7204881), (292, 6908790), (334, 6040020), (365, 5527032), (394, 5120220), (420, 4803254), (438, 4605860), (501, 4026680), (511, 3947880), (584, 3454395), (591, 3413480), (668, 3020010), (730, 2763516), (788, 2560110), (835, 2416008), (840, 2401627), (876, 2302930), (985, 2048088), (1002, 2013340), (1022, 1973940), (1095, 1842344), (1169, 1725720), (1182, 1706740), (1336, 1510005), (1379, 1462920), (1460, 1381758), (1533, 1315960), (1576, 1280055), (1670, 1208004), (1752, 1151465), (1970, 1024044), (2004, 1006670), (2044, 986970), (2190, 921172), (2338, 862860), (2364, 853370), (2505, 805336), (2555, 789576), (2758, 731460), (2920, 690879), (2955, 682696), (3066, 657980), (3340, 604002), (3507, 575240), (3940, 512022), (4008, 503335), (4088, 493485), (4137, 487640), (4380, 460586), (4676, 431430), (4728, 426685), (5010, 402668), (5110, 394788), (5516, 365730), (5845, 345144), (5910, 341348), (6132, 328990), (6680, 302001), (6895, 292584), (7014, 287620), (7665, 263192), (7880, 256011), (8274, 243820), (8760, 230293), (9352, 215715), (10020, 201334), (10220, 197394), (11032, 182865), (11690, 172572), (11820, 170674), (12191, 165480), (12264, 164495), (13790, 146292), (14028, 143810), (14381, 140280), (15330, 131596), (16548, 121910), (17535, 115048), (20040, 100667), (20440, 98697), (20685, 97528), (23380, 86286), (23640, 85337), (24382, 82740), (27580, 73146), (28056, 71905), (28762, 70140), (30660, 65798), (32899, 61320), (33096, 60955), (35070, 57524), (36573, 55160), (41370, 48764), (43143, 46760)]