2081630460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29327}}^1$

素因数の和:29372

約数の個数: 144

約数和(自身を含む): 7213280256

約数和(自身を除く): 5131649796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2730, 3380, 3549, 4732, 5070, 5460, 5915, 7098, 10140, 11830, 14196, 17745, 23660, 29327, 35490, 58654, 70980, 87981, 117308, 146635, 175962, 205289, 293270, 351924, 381251, 410578, 439905, 586540, 615867, 762502, 821156, 879810, 1026445, 1143753, 1231734, 1525004, 1759620, 1906255, 2052890, 2287506, 2463468, 2668757, 3079335, 3812510, 4105780, 4575012, 4956263, 5337514, 5718765, 6158670, 7625020, 8006271, 9912526, 10675028, 11437530, 12317340, 13343785, 14868789, 16012542, 19825052, 22875060, 24781315, 26687570, 29737578, 32025084, 34693841, 40031355, 49562630, 53375140, 59475156, 69387682, 74343945, 80062710, 99125260, 104081523, 138775364, 148687890, 160125420, 173469205, 208163046, 297375780, 346938410, 416326092, 520407615, 693876820, 1040815230, 2081630460]

約数ペア:

[(1, 2081630460), (2, 1040815230), (3, 693876820), (4, 520407615), (5, 416326092), (6, 346938410), (7, 297375780), (10, 208163046), (12, 173469205), (13, 160125420), (14, 148687890), (15, 138775364), (20, 104081523), (21, 99125260), (26, 80062710), (28, 74343945), (30, 69387682), (35, 59475156), (39, 53375140), (42, 49562630), (52, 40031355), (60, 34693841), (65, 32025084), (70, 29737578), (78, 26687570), (84, 24781315), (91, 22875060), (105, 19825052), (130, 16012542), (140, 14868789), (156, 13343785), (169, 12317340), (182, 11437530), (195, 10675028), (210, 9912526), (260, 8006271), (273, 7625020), (338, 6158670), (364, 5718765), (390, 5337514), (420, 4956263), (455, 4575012), (507, 4105780), (546, 3812510), (676, 3079335), (780, 2668757), (845, 2463468), (910, 2287506), (1014, 2052890), (1092, 1906255), (1183, 1759620), (1365, 1525004), (1690, 1231734), (1820, 1143753), (2028, 1026445), (2366, 879810), (2535, 821156), (2730, 762502), (3380, 615867), (3549, 586540), (4732, 439905), (5070, 410578), (5460, 381251), (5915, 351924), (7098, 293270), (10140, 205289), (11830, 175962), (14196, 146635), (17745, 117308), (23660, 87981), (29327, 70980), (35490, 58654)]