1497743280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6521}}^1$

素因数の和:6580

約数の個数: 240

約数和(自身を含む): 5677270560

約数和(自身を除く): 4179527280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 110, 116, 120, 132, 144, 145, 165, 174, 176, 180, 198, 220, 232, 240, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 464, 495, 522, 528, 580, 638, 660, 696, 720, 792, 870, 880, 957, 990, 1044, 1160, 1276, 1305, 1320, 1392, 1584, 1595, 1740, 1914, 1980, 2088, 2320, 2552, 2610, 2640, 2871, 3190, 3480, 3828, 3960, 4176, 4785, 5104, 5220, 5742, 6380, 6521, 6960, 7656, 7920, 9570, 10440, 11484, 12760, 13042, 14355, 15312, 19140, 19563, 20880, 22968, 25520, 26084, 28710, 32605, 38280, 39126, 45936, 52168, 57420, 58689, 65210, 71731, 76560, 78252, 97815, 104336, 114840, 117378, 130420, 143462, 156504, 189109, 195630, 215193, 229680, 234756, 260840, 286924, 293445, 313008, 358655, 378218, 391260, 430386, 469512, 521680, 567327, 573848, 586890, 645579, 717310, 756436, 782520, 860772, 939024, 945545, 1075965, 1134654, 1147696, 1173780, 1291158, 1434620, 1512872, 1565040, 1701981, 1721544, 1891090, 2080199, 2151930, 2269308, 2347560, 2582316, 2836635, 2869240, 3025744, 3227895, 3403962, 3443088, 3782180, 4160398, 4303860, 4538616, 4695120, 5164632, 5673270, 5738480, 6240597, 6455790, 6807924, 7564360, 8320796, 8509905, 8607720, 9077232, 10329264, 10400995, 11346540, 12481194, 12911580, 13615848, 15128720, 16641592, 17019810, 17215440, 18721791, 20801990, 22693080, 24962388, 25823160, 27231696, 31202985, 33283184, 34039620, 37443582, 41603980, 45386160, 49924776, 51646320, 62405970, 68079240, 74887164, 83207960, 93608955, 99849552, 124811940, 136158480, 149774328, 166415920, 187217910, 249623880, 299548656, 374435820, 499247760, 748871640, 1497743280]

約数ペア:

[(1, 1497743280), (2, 748871640), (3, 499247760), (4, 374435820), (5, 299548656), (6, 249623880), (8, 187217910), (9, 166415920), (10, 149774328), (11, 136158480), (12, 124811940), (15, 99849552), (16, 93608955), (18, 83207960), (20, 74887164), (22, 68079240), (24, 62405970), (29, 51646320), (30, 49924776), (33, 45386160), (36, 41603980), (40, 37443582), (44, 34039620), (45, 33283184), (48, 31202985), (55, 27231696), (58, 25823160), (60, 24962388), (66, 22693080), (72, 20801990), (80, 18721791), (87, 17215440), (88, 17019810), (90, 16641592), (99, 15128720), (110, 13615848), (116, 12911580), (120, 12481194), (132, 11346540), (144, 10400995), (145, 10329264), (165, 9077232), (174, 8607720), (176, 8509905), (180, 8320796), (198, 7564360), (220, 6807924), (232, 6455790), (240, 6240597), (261, 5738480), (264, 5673270), (290, 5164632), (319, 4695120), (330, 4538616), (348, 4303860), (360, 4160398), (396, 3782180), (435, 3443088), (440, 3403962), (464, 3227895), (495, 3025744), (522, 2869240), (528, 2836635), (580, 2582316), (638, 2347560), (660, 2269308), (696, 2151930), (720, 2080199), (792, 1891090), (870, 1721544), (880, 1701981), (957, 1565040), (990, 1512872), (1044, 1434620), (1160, 1291158), (1276, 1173780), (1305, 1147696), (1320, 1134654), (1392, 1075965), (1584, 945545), (1595, 939024), (1740, 860772), (1914, 782520), (1980, 756436), (2088, 717310), (2320, 645579), (2552, 586890), (2610, 573848), (2640, 567327), (2871, 521680), (3190, 469512), (3480, 430386), (3828, 391260), (3960, 378218), (4176, 358655), (4785, 313008), (5104, 293445), (5220, 286924), (5742, 260840), (6380, 234756), (6521, 229680), (6960, 215193), (7656, 195630), (7920, 189109), (9570, 156504), (10440, 143462), (11484, 130420), (12760, 117378), (13042, 114840), (14355, 104336), (15312, 97815), (19140, 78252), (19563, 76560), (20880, 71731), (22968, 65210), (25520, 58689), (26084, 57420), (28710, 52168), (32605, 45936), (38280, 39126)]