506992080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{983}}^1$

素因数の和:1313

約数の個数: 160

約数和(自身を含む): 1803884544

約数和(自身を除く): 1296892464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 307, 336, 420, 560, 614, 840, 921, 983, 1228, 1535, 1680, 1842, 1966, 2149, 2456, 2949, 3070, 3684, 3932, 4298, 4605, 4912, 4915, 5898, 6140, 6447, 6881, 7368, 7864, 8596, 9210, 9830, 10745, 11796, 12280, 12894, 13762, 14736, 14745, 15728, 17192, 18420, 19660, 20643, 21490, 23592, 24560, 25788, 27524, 29490, 32235, 34384, 34405, 36840, 39320, 41286, 42980, 47184, 51576, 55048, 58980, 64470, 68810, 73680, 78640, 82572, 85960, 103152, 103215, 110096, 117960, 128940, 137620, 165144, 171920, 206430, 235920, 257880, 275240, 301781, 330288, 412860, 515760, 550480, 603562, 825720, 905343, 1207124, 1508905, 1651440, 1810686, 2112467, 2414248, 3017810, 3621372, 4224934, 4526715, 4828496, 6035620, 6337401, 7242744, 8449868, 9053430, 10562335, 12071240, 12674802, 14485488, 16899736, 18106860, 21124670, 24142480, 25349604, 31687005, 33799472, 36213720, 42249340, 50699208, 63374010, 72427440, 84498680, 101398416, 126748020, 168997360, 253496040, 506992080]

約数ペア:

[(1, 506992080), (2, 253496040), (3, 168997360), (4, 126748020), (5, 101398416), (6, 84498680), (7, 72427440), (8, 63374010), (10, 50699208), (12, 42249340), (14, 36213720), (15, 33799472), (16, 31687005), (20, 25349604), (21, 24142480), (24, 21124670), (28, 18106860), (30, 16899736), (35, 14485488), (40, 12674802), (42, 12071240), (48, 10562335), (56, 9053430), (60, 8449868), (70, 7242744), (80, 6337401), (84, 6035620), (105, 4828496), (112, 4526715), (120, 4224934), (140, 3621372), (168, 3017810), (210, 2414248), (240, 2112467), (280, 1810686), (307, 1651440), (336, 1508905), (420, 1207124), (560, 905343), (614, 825720), (840, 603562), (921, 550480), (983, 515760), (1228, 412860), (1535, 330288), (1680, 301781), (1842, 275240), (1966, 257880), (2149, 235920), (2456, 206430), (2949, 171920), (3070, 165144), (3684, 137620), (3932, 128940), (4298, 117960), (4605, 110096), (4912, 103215), (4915, 103152), (5898, 85960), (6140, 82572), (6447, 78640), (6881, 73680), (7368, 68810), (7864, 64470), (8596, 58980), (9210, 55048), (9830, 51576), (10745, 47184), (11796, 42980), (12280, 41286), (12894, 39320), (13762, 36840), (14736, 34405), (14745, 34384), (15728, 32235), (17192, 29490), (18420, 27524), (19660, 25788), (20643, 24560), (21490, 23592)]