2023302960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2557}}^1$

素因数の和:2740

約数の個数: 240

約数和(自身を含む): 7818148416

約数和(自身を除く): 5794845456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 157, 168, 180, 210, 240, 252, 280, 314, 315, 336, 360, 420, 471, 504, 560, 628, 630, 720, 785, 840, 942, 1008, 1099, 1256, 1260, 1413, 1570, 1680, 1884, 2198, 2355, 2512, 2520, 2557, 2826, 3140, 3297, 3768, 4396, 4710, 5040, 5114, 5495, 5652, 6280, 6594, 7065, 7536, 7671, 8792, 9420, 9891, 10228, 10990, 11304, 12560, 12785, 13188, 14130, 15342, 16485, 17584, 17899, 18840, 19782, 20456, 21980, 22608, 23013, 25570, 26376, 28260, 30684, 32970, 35798, 37680, 38355, 39564, 40912, 43960, 46026, 49455, 51140, 52752, 53697, 56520, 61368, 65940, 71596, 76710, 79128, 87920, 89495, 92052, 98910, 102280, 107394, 113040, 115065, 122736, 131880, 143192, 153420, 158256, 161091, 178990, 184104, 197820, 204560, 214788, 230130, 263760, 268485, 286384, 306840, 322182, 357980, 368208, 395640, 401449, 429576, 460260, 536970, 613680, 644364, 715960, 791280, 802898, 805455, 859152, 920520, 1073940, 1204347, 1288728, 1431920, 1605796, 1610910, 1841040, 2007245, 2147880, 2408694, 2577456, 2810143, 3211592, 3221820, 3613041, 4014490, 4295760, 4817388, 5620286, 6021735, 6423184, 6443640, 7226082, 8028980, 8430429, 9634776, 11240572, 12043470, 12887280, 14050715, 14452164, 16057960, 16860858, 18065205, 19269552, 22481144, 24086940, 25291287, 28101430, 28904328, 32115920, 33721716, 36130410, 42152145, 44962288, 48173880, 50582574, 56202860, 57808656, 67443432, 72260820, 84304290, 96347760, 101165148, 112405720, 126456435, 134886864, 144521640, 168608580, 202330296, 224811440, 252912870, 289043280, 337217160, 404660592, 505825740, 674434320, 1011651480, 2023302960]

約数ペア:

[(1, 2023302960), (2, 1011651480), (3, 674434320), (4, 505825740), (5, 404660592), (6, 337217160), (7, 289043280), (8, 252912870), (9, 224811440), (10, 202330296), (12, 168608580), (14, 144521640), (15, 134886864), (16, 126456435), (18, 112405720), (20, 101165148), (21, 96347760), (24, 84304290), (28, 72260820), (30, 67443432), (35, 57808656), (36, 56202860), (40, 50582574), (42, 48173880), (45, 44962288), (48, 42152145), (56, 36130410), (60, 33721716), (63, 32115920), (70, 28904328), (72, 28101430), (80, 25291287), (84, 24086940), (90, 22481144), (105, 19269552), (112, 18065205), (120, 16860858), (126, 16057960), (140, 14452164), (144, 14050715), (157, 12887280), (168, 12043470), (180, 11240572), (210, 9634776), (240, 8430429), (252, 8028980), (280, 7226082), (314, 6443640), (315, 6423184), (336, 6021735), (360, 5620286), (420, 4817388), (471, 4295760), (504, 4014490), (560, 3613041), (628, 3221820), (630, 3211592), (720, 2810143), (785, 2577456), (840, 2408694), (942, 2147880), (1008, 2007245), (1099, 1841040), (1256, 1610910), (1260, 1605796), (1413, 1431920), (1570, 1288728), (1680, 1204347), (1884, 1073940), (2198, 920520), (2355, 859152), (2512, 805455), (2520, 802898), (2557, 791280), (2826, 715960), (3140, 644364), (3297, 613680), (3768, 536970), (4396, 460260), (4710, 429576), (5040, 401449), (5114, 395640), (5495, 368208), (5652, 357980), (6280, 322182), (6594, 306840), (7065, 286384), (7536, 268485), (7671, 263760), (8792, 230130), (9420, 214788), (9891, 204560), (10228, 197820), (10990, 184104), (11304, 178990), (12560, 161091), (12785, 158256), (13188, 153420), (14130, 143192), (15342, 131880), (16485, 122736), (17584, 115065), (17899, 113040), (18840, 107394), (19782, 102280), (20456, 98910), (21980, 92052), (22608, 89495), (23013, 87920), (25570, 79128), (26376, 76710), (28260, 71596), (30684, 65940), (32970, 61368), (35798, 56520), (37680, 53697), (38355, 52752), (39564, 51140), (40912, 49455), (43960, 46026)]