531646080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{5651}}^1$

素因数の和:5687

約数の個数: 192

約数和(自身を含む): 1971643680

約数和(自身を除く): 1439997600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5651, 5880, 6272, 6720, 7840, 9408, 11302, 11760, 13440, 15680, 16953, 18816, 22604, 23520, 28255, 31360, 33906, 39557, 45208, 47040, 56510, 67812, 79114, 84765, 90416, 94080, 113020, 118671, 135624, 158228, 169530, 180832, 197785, 226040, 237342, 271248, 276899, 316456, 339060, 361664, 395570, 452080, 474684, 542496, 553798, 593355, 632912, 678120, 723328, 791140, 830697, 904160, 949368, 1084992, 1107596, 1186710, 1265824, 1356240, 1384495, 1582280, 1661394, 1808320, 1898736, 2169984, 2215192, 2373420, 2531648, 2712480, 2768990, 3164560, 3322788, 3616640, 3797472, 4153485, 4430384, 4746840, 5063296, 5424960, 5537980, 6329120, 6645576, 7594944, 8306970, 8860768, 9493680, 10849920, 11075960, 12658240, 13291152, 15189888, 16613940, 17721536, 18987360, 22151920, 25316480, 26582304, 33227880, 35443072, 37974720, 44303840, 53164608, 66455760, 75949440, 88607680, 106329216, 132911520, 177215360, 265823040, 531646080]

約数ペア:

[(1, 531646080), (2, 265823040), (3, 177215360), (4, 132911520), (5, 106329216), (6, 88607680), (7, 75949440), (8, 66455760), (10, 53164608), (12, 44303840), (14, 37974720), (15, 35443072), (16, 33227880), (20, 26582304), (21, 25316480), (24, 22151920), (28, 18987360), (30, 17721536), (32, 16613940), (35, 15189888), (40, 13291152), (42, 12658240), (48, 11075960), (49, 10849920), (56, 9493680), (60, 8860768), (64, 8306970), (70, 7594944), (80, 6645576), (84, 6329120), (96, 5537980), (98, 5424960), (105, 5063296), (112, 4746840), (120, 4430384), (128, 4153485), (140, 3797472), (147, 3616640), (160, 3322788), (168, 3164560), (192, 2768990), (196, 2712480), (210, 2531648), (224, 2373420), (240, 2215192), (245, 2169984), (280, 1898736), (294, 1808320), (320, 1661394), (336, 1582280), (384, 1384495), (392, 1356240), (420, 1265824), (448, 1186710), (480, 1107596), (490, 1084992), (560, 949368), (588, 904160), (640, 830697), (672, 791140), (735, 723328), (784, 678120), (840, 632912), (896, 593355), (960, 553798), (980, 542496), (1120, 474684), (1176, 452080), (1344, 395570), (1470, 361664), (1568, 339060), (1680, 316456), (1920, 276899), (1960, 271248), (2240, 237342), (2352, 226040), (2688, 197785), (2940, 180832), (3136, 169530), (3360, 158228), (3920, 135624), (4480, 118671), (4704, 113020), (5651, 94080), (5880, 90416), (6272, 84765), (6720, 79114), (7840, 67812), (9408, 56510), (11302, 47040), (11760, 45208), (13440, 39557), (15680, 33906), (16953, 31360), (18816, 28255), (22604, 23520)]