630953280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:838

約数の個数: 224

約数和(自身を含む): 2250643200

約数和(自身を除く): 1619689920

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, 64, 72, 80, 90, 96, 103, 108, 120, 135, 144, 160, 180, 192, 206, 216, 240, 270, 288, 309, 320, 360, 412, 432, 480, 515, 540, 576, 618, 709, 720, 824, 864, 927, 960, 1030, 1080, 1236, 1418, 1440, 1545, 1648, 1728, 1854, 2060, 2127, 2160, 2472, 2781, 2836, 2880, 3090, 3296, 3545, 3708, 4120, 4254, 4320, 4635, 4944, 5562, 5672, 6180, 6381, 6592, 7090, 7416, 8240, 8508, 8640, 9270, 9888, 10635, 11124, 11344, 12360, 12762, 13905, 14180, 14832, 16480, 17016, 18540, 19143, 19776, 21270, 22248, 22688, 24720, 25524, 27810, 28360, 29664, 31905, 32960, 34032, 37080, 38286, 42540, 44496, 45376, 49440, 51048, 55620, 56720, 59328, 63810, 68064, 73027, 74160, 76572, 85080, 88992, 95715, 98880, 102096, 111240, 113440, 127620, 136128, 146054, 148320, 153144, 170160, 177984, 191430, 204192, 219081, 222480, 226880, 255240, 292108, 296640, 306288, 340320, 365135, 382860, 408384, 438162, 444960, 510480, 584216, 612576, 657243, 680640, 730270, 765720, 876324, 889920, 1020960, 1095405, 1168432, 1225152, 1314486, 1460540, 1531440, 1752648, 1971729, 2041920, 2190810, 2336864, 2628972, 2921080, 3062880, 3286215, 3505296, 3943458, 4381620, 4673728, 5257944, 5842160, 6125760, 6572430, 7010592, 7886916, 8763240, 9858645, 10515888, 11684320, 13144860, 14021184, 15773832, 17526480, 19717290, 21031776, 23368640, 26289720, 31547664, 35052960, 39434580, 42063552, 52579440, 63095328, 70105920, 78869160, 105158880, 126190656, 157738320, 210317760, 315476640, 630953280]

約数ペア:

[(1, 630953280), (2, 315476640), (3, 210317760), (4, 157738320), (5, 126190656), (6, 105158880), (8, 78869160), (9, 70105920), (10, 63095328), (12, 52579440), (15, 42063552), (16, 39434580), (18, 35052960), (20, 31547664), (24, 26289720), (27, 23368640), (30, 21031776), (32, 19717290), (36, 17526480), (40, 15773832), (45, 14021184), (48, 13144860), (54, 11684320), (60, 10515888), (64, 9858645), (72, 8763240), (80, 7886916), (90, 7010592), (96, 6572430), (103, 6125760), (108, 5842160), (120, 5257944), (135, 4673728), (144, 4381620), (160, 3943458), (180, 3505296), (192, 3286215), (206, 3062880), (216, 2921080), (240, 2628972), (270, 2336864), (288, 2190810), (309, 2041920), (320, 1971729), (360, 1752648), (412, 1531440), (432, 1460540), (480, 1314486), (515, 1225152), (540, 1168432), (576, 1095405), (618, 1020960), (709, 889920), (720, 876324), (824, 765720), (864, 730270), (927, 680640), (960, 657243), (1030, 612576), (1080, 584216), (1236, 510480), (1418, 444960), (1440, 438162), (1545, 408384), (1648, 382860), (1728, 365135), (1854, 340320), (2060, 306288), (2127, 296640), (2160, 292108), (2472, 255240), (2781, 226880), (2836, 222480), (2880, 219081), (3090, 204192), (3296, 191430), (3545, 177984), (3708, 170160), (4120, 153144), (4254, 148320), (4320, 146054), (4635, 136128), (4944, 127620), (5562, 113440), (5672, 111240), (6180, 102096), (6381, 98880), (6592, 95715), (7090, 88992), (7416, 85080), (8240, 76572), (8508, 74160), (8640, 73027), (9270, 68064), (9888, 63810), (10635, 59328), (11124, 56720), (11344, 55620), (12360, 51048), (12762, 49440), (13905, 45376), (14180, 44496), (14832, 42540), (16480, 38286), (17016, 37080), (18540, 34032), (19143, 32960), (19776, 31905), (21270, 29664), (22248, 28360), (22688, 27810), (24720, 25524)]