408086280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2417}}^1$

素因数の和:2508

約数の個数: 192

約数和(自身を含む): 1539008640

約数和(自身を除く): 1130922360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 536, 603, 630, 670, 804, 840, 938, 1005, 1206, 1260, 1340, 1407, 1608, 1876, 2010, 2345, 2412, 2417, 2520, 2680, 2814, 3015, 3752, 4020, 4221, 4690, 4824, 4834, 5628, 6030, 7035, 7251, 8040, 8442, 9380, 9668, 11256, 12060, 12085, 14070, 14502, 16884, 16919, 18760, 19336, 21105, 21753, 24120, 24170, 28140, 29004, 33768, 33838, 36255, 42210, 43506, 48340, 50757, 56280, 58008, 67676, 72510, 84420, 84595, 87012, 96680, 101514, 108765, 135352, 145020, 152271, 161939, 168840, 169190, 174024, 203028, 217530, 253785, 290040, 304542, 323878, 338380, 406056, 435060, 485817, 507570, 609084, 647756, 676760, 761355, 809695, 870120, 971634, 1015140, 1133573, 1218168, 1295512, 1457451, 1522710, 1619390, 1943268, 2030280, 2267146, 2429085, 2914902, 3045420, 3238780, 3400719, 3886536, 4534292, 4858170, 5667865, 5829804, 6090840, 6477560, 6801438, 7287255, 9068584, 9716340, 10202157, 11335730, 11659608, 13602876, 14574510, 17003595, 19432680, 20404314, 22671460, 27205752, 29149020, 34007190, 40808628, 45342920, 51010785, 58298040, 68014380, 81617256, 102021570, 136028760, 204043140, 408086280]

約数ペア:

[(1, 408086280), (2, 204043140), (3, 136028760), (4, 102021570), (5, 81617256), (6, 68014380), (7, 58298040), (8, 51010785), (9, 45342920), (10, 40808628), (12, 34007190), (14, 29149020), (15, 27205752), (18, 22671460), (20, 20404314), (21, 19432680), (24, 17003595), (28, 14574510), (30, 13602876), (35, 11659608), (36, 11335730), (40, 10202157), (42, 9716340), (45, 9068584), (56, 7287255), (60, 6801438), (63, 6477560), (67, 6090840), (70, 5829804), (72, 5667865), (84, 4858170), (90, 4534292), (105, 3886536), (120, 3400719), (126, 3238780), (134, 3045420), (140, 2914902), (168, 2429085), (180, 2267146), (201, 2030280), (210, 1943268), (252, 1619390), (268, 1522710), (280, 1457451), (315, 1295512), (335, 1218168), (360, 1133573), (402, 1015140), (420, 971634), (469, 870120), (504, 809695), (536, 761355), (603, 676760), (630, 647756), (670, 609084), (804, 507570), (840, 485817), (938, 435060), (1005, 406056), (1206, 338380), (1260, 323878), (1340, 304542), (1407, 290040), (1608, 253785), (1876, 217530), (2010, 203028), (2345, 174024), (2412, 169190), (2417, 168840), (2520, 161939), (2680, 152271), (2814, 145020), (3015, 135352), (3752, 108765), (4020, 101514), (4221, 96680), (4690, 87012), (4824, 84595), (4834, 84420), (5628, 72510), (6030, 67676), (7035, 58008), (7251, 56280), (8040, 50757), (8442, 48340), (9380, 43506), (9668, 42210), (11256, 36255), (12060, 33838), (12085, 33768), (14070, 29004), (14502, 28140), (16884, 24170), (16919, 24120), (18760, 21753), (19336, 21105)]