630387360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:537

約数の個数: 240

約数和(自身を含む): 2248114176

約数和(自身を除く): 1617726816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 127, 135, 144, 160, 162, 180, 216, 240, 254, 270, 288, 324, 360, 381, 383, 405, 432, 480, 508, 540, 635, 648, 720, 762, 766, 810, 864, 1016, 1080, 1143, 1149, 1270, 1296, 1440, 1524, 1532, 1620, 1905, 1915, 2032, 2160, 2286, 2298, 2540, 2592, 3048, 3064, 3240, 3429, 3447, 3810, 3830, 4064, 4320, 4572, 4596, 5080, 5715, 5745, 6096, 6128, 6480, 6858, 6894, 7620, 7660, 9144, 9192, 10160, 10287, 10341, 11430, 11490, 12192, 12256, 12960, 13716, 13788, 15240, 15320, 17145, 17235, 18288, 18384, 20320, 20574, 20682, 22860, 22980, 27432, 27576, 30480, 30640, 31023, 34290, 34470, 36576, 36768, 41148, 41364, 45720, 45960, 48641, 51435, 51705, 54864, 55152, 60960, 61280, 62046, 68580, 68940, 82296, 82728, 91440, 91920, 97282, 102870, 103410, 109728, 110304, 124092, 137160, 137880, 145923, 155115, 164592, 165456, 182880, 183840, 194564, 205740, 206820, 243205, 248184, 274320, 275760, 291846, 310230, 329184, 330912, 389128, 411480, 413640, 437769, 486410, 496368, 548640, 551520, 583692, 620460, 729615, 778256, 822960, 827280, 875538, 972820, 992736, 1167384, 1240920, 1313307, 1459230, 1556512, 1645920, 1654560, 1751076, 1945640, 2188845, 2334768, 2481840, 2626614, 2918460, 3502152, 3891280, 3939921, 4377690, 4669536, 4963680, 5253228, 5836920, 6566535, 7004304, 7782560, 7879842, 8755380, 10506456, 11673840, 13133070, 14008608, 15759684, 17510760, 19699605, 21012912, 23347680, 26266140, 31519368, 35021520, 39399210, 42025824, 52532280, 63038736, 70043040, 78798420, 105064560, 126077472, 157596840, 210129120, 315193680, 630387360]

約数ペア:

[(1, 630387360), (2, 315193680), (3, 210129120), (4, 157596840), (5, 126077472), (6, 105064560), (8, 78798420), (9, 70043040), (10, 63038736), (12, 52532280), (15, 42025824), (16, 39399210), (18, 35021520), (20, 31519368), (24, 26266140), (27, 23347680), (30, 21012912), (32, 19699605), (36, 17510760), (40, 15759684), (45, 14008608), (48, 13133070), (54, 11673840), (60, 10506456), (72, 8755380), (80, 7879842), (81, 7782560), (90, 7004304), (96, 6566535), (108, 5836920), (120, 5253228), (127, 4963680), (135, 4669536), (144, 4377690), (160, 3939921), (162, 3891280), (180, 3502152), (216, 2918460), (240, 2626614), (254, 2481840), (270, 2334768), (288, 2188845), (324, 1945640), (360, 1751076), (381, 1654560), (383, 1645920), (405, 1556512), (432, 1459230), (480, 1313307), (508, 1240920), (540, 1167384), (635, 992736), (648, 972820), (720, 875538), (762, 827280), (766, 822960), (810, 778256), (864, 729615), (1016, 620460), (1080, 583692), (1143, 551520), (1149, 548640), (1270, 496368), (1296, 486410), (1440, 437769), (1524, 413640), (1532, 411480), (1620, 389128), (1905, 330912), (1915, 329184), (2032, 310230), (2160, 291846), (2286, 275760), (2298, 274320), (2540, 248184), (2592, 243205), (3048, 206820), (3064, 205740), (3240, 194564), (3429, 183840), (3447, 182880), (3810, 165456), (3830, 164592), (4064, 155115), (4320, 145923), (4572, 137880), (4596, 137160), (5080, 124092), (5715, 110304), (5745, 109728), (6096, 103410), (6128, 102870), (6480, 97282), (6858, 91920), (6894, 91440), (7620, 82728), (7660, 82296), (9144, 68940), (9192, 68580), (10160, 62046), (10287, 61280), (10341, 60960), (11430, 55152), (11490, 54864), (12192, 51705), (12256, 51435), (12960, 48641), (13716, 45960), (13788, 45720), (15240, 41364), (15320, 41148), (17145, 36768), (17235, 36576), (18288, 34470), (18384, 34290), (20320, 31023), (20574, 30640), (20682, 30480), (22860, 27576), (22980, 27432)]