496676880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 320

約数和(自身を含む): 1979873280

約数和(自身を除く): 1483196400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 107, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 214, 216, 240, 252, 270, 280, 307, 315, 321, 336, 360, 378, 420, 428, 432, 504, 535, 540, 560, 614, 630, 642, 720, 749, 756, 840, 856, 921, 945, 963, 1008, 1070, 1080, 1228, 1260, 1284, 1498, 1512, 1535, 1605, 1680, 1712, 1842, 1890, 1926, 2140, 2149, 2160, 2247, 2456, 2520, 2568, 2763, 2889, 2996, 3024, 3070, 3210, 3684, 3745, 3780, 3852, 4280, 4298, 4494, 4605, 4815, 4912, 5040, 5136, 5526, 5778, 5992, 6140, 6420, 6447, 6741, 7368, 7490, 7560, 7704, 8289, 8560, 8596, 8988, 9210, 9630, 10745, 11052, 11235, 11556, 11984, 12280, 12840, 12894, 13482, 13815, 14445, 14736, 14980, 15120, 15408, 16578, 17192, 17976, 18420, 19260, 19341, 20223, 21490, 22104, 22470, 23112, 24560, 25680, 25788, 26964, 27630, 28890, 29960, 32235, 32849, 33156, 33705, 34384, 35952, 36840, 38520, 38682, 40446, 41445, 42980, 44208, 44940, 46224, 51576, 53928, 55260, 57780, 58023, 59920, 64470, 65698, 66312, 67410, 73680, 77040, 77364, 80892, 82890, 85960, 89880, 96705, 98547, 101115, 103152, 107856, 110520, 115560, 116046, 128940, 131396, 132624, 134820, 154728, 161784, 164245, 165780, 171920, 179760, 193410, 197094, 202230, 221040, 229943, 231120, 232092, 257880, 262792, 269640, 290115, 295641, 309456, 323568, 328490, 331560, 386820, 394188, 404460, 459886, 464184, 492735, 515760, 525584, 539280, 580230, 591282, 656980, 663120, 689829, 773640, 788376, 808920, 886923, 919772, 928368, 985470, 1149715, 1160460, 1182564, 1313960, 1379658, 1478205, 1547280, 1576752, 1617840, 1773846, 1839544, 1970940, 2069487, 2299430, 2320920, 2365128, 2627920, 2759316, 2956410, 3449145, 3547692, 3679088, 3941880, 4138974, 4434615, 4598860, 4641840, 4730256, 5518632, 5912820, 6208461, 6898290, 7095384, 7883760, 8277948, 8869230, 9197720, 10347435, 11037264, 11825640, 12416922, 13796580, 14190768, 16555896, 17738460, 18395440, 20694870, 23651280, 24833844, 27593160, 31042305, 33111792, 35476920, 41389740, 49667688, 55186320, 62084610, 70953840, 82779480, 99335376, 124169220, 165558960, 248338440, 496676880]

約数ペア:

[(1, 496676880), (2, 248338440), (3, 165558960), (4, 124169220), (5, 99335376), (6, 82779480), (7, 70953840), (8, 62084610), (9, 55186320), (10, 49667688), (12, 41389740), (14, 35476920), (15, 33111792), (16, 31042305), (18, 27593160), (20, 24833844), (21, 23651280), (24, 20694870), (27, 18395440), (28, 17738460), (30, 16555896), (35, 14190768), (36, 13796580), (40, 12416922), (42, 11825640), (45, 11037264), (48, 10347435), (54, 9197720), (56, 8869230), (60, 8277948), (63, 7883760), (70, 7095384), (72, 6898290), (80, 6208461), (84, 5912820), (90, 5518632), (105, 4730256), (107, 4641840), (108, 4598860), (112, 4434615), (120, 4138974), (126, 3941880), (135, 3679088), (140, 3547692), (144, 3449145), (168, 2956410), (180, 2759316), (189, 2627920), (210, 2365128), (214, 2320920), (216, 2299430), (240, 2069487), (252, 1970940), (270, 1839544), (280, 1773846), (307, 1617840), (315, 1576752), (321, 1547280), (336, 1478205), (360, 1379658), (378, 1313960), (420, 1182564), (428, 1160460), (432, 1149715), (504, 985470), (535, 928368), (540, 919772), (560, 886923), (614, 808920), (630, 788376), (642, 773640), (720, 689829), (749, 663120), (756, 656980), (840, 591282), (856, 580230), (921, 539280), (945, 525584), (963, 515760), (1008, 492735), (1070, 464184), (1080, 459886), (1228, 404460), (1260, 394188), (1284, 386820), (1498, 331560), (1512, 328490), (1535, 323568), (1605, 309456), (1680, 295641), (1712, 290115), (1842, 269640), (1890, 262792), (1926, 257880), (2140, 232092), (2149, 231120), (2160, 229943), (2247, 221040), (2456, 202230), (2520, 197094), (2568, 193410), (2763, 179760), (2889, 171920), (2996, 165780), (3024, 164245), (3070, 161784), (3210, 154728), (3684, 134820), (3745, 132624), (3780, 131396), (3852, 128940), (4280, 116046), (4298, 115560), (4494, 110520), (4605, 107856), (4815, 103152), (4912, 101115), (5040, 98547), (5136, 96705), (5526, 89880), (5778, 85960), (5992, 82890), (6140, 80892), (6420, 77364), (6447, 77040), (6741, 73680), (7368, 67410), (7490, 66312), (7560, 65698), (7704, 64470), (8289, 59920), (8560, 58023), (8596, 57780), (8988, 55260), (9210, 53928), (9630, 51576), (10745, 46224), (11052, 44940), (11235, 44208), (11556, 42980), (11984, 41445), (12280, 40446), (12840, 38682), (12894, 38520), (13482, 36840), (13815, 35952), (14445, 34384), (14736, 33705), (14980, 33156), (15120, 32849), (15408, 32235), (16578, 29960), (17192, 28890), (17976, 27630), (18420, 26964), (19260, 25788), (19341, 25680), (20223, 24560), (21490, 23112), (22104, 22470)]