619412040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10181}}^1$

素因数の和:10224

約数の個数: 144

約数和(自身を含む): 2180068020

約数和(自身を除く): 1560655980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 10181, 12168, 15210, 20280, 20362, 30420, 30543, 40724, 50905, 60840, 61086, 81448, 91629, 101810, 122172, 132353, 152715, 183258, 203620, 244344, 264706, 305430, 366516, 397059, 407240, 458145, 529412, 610860, 661765, 733032, 794118, 916290, 1058824, 1191177, 1221720, 1323530, 1588236, 1720589, 1832580, 1985295, 2382354, 2647060, 3176472, 3441178, 3665160, 3970590, 4764708, 5161767, 5294120, 5955885, 6882356, 7941180, 8602945, 9529416, 10323534, 11911770, 13764712, 15485301, 15882360, 17205890, 20647068, 23823540, 25808835, 30970602, 34411780, 41294136, 47647080, 51617670, 61941204, 68823560, 77426505, 103235340, 123882408, 154853010, 206470680, 309706020, 619412040]

約数ペア:

[(1, 619412040), (2, 309706020), (3, 206470680), (4, 154853010), (5, 123882408), (6, 103235340), (8, 77426505), (9, 68823560), (10, 61941204), (12, 51617670), (13, 47647080), (15, 41294136), (18, 34411780), (20, 30970602), (24, 25808835), (26, 23823540), (30, 20647068), (36, 17205890), (39, 15882360), (40, 15485301), (45, 13764712), (52, 11911770), (60, 10323534), (65, 9529416), (72, 8602945), (78, 7941180), (90, 6882356), (104, 5955885), (117, 5294120), (120, 5161767), (130, 4764708), (156, 3970590), (169, 3665160), (180, 3441178), (195, 3176472), (234, 2647060), (260, 2382354), (312, 1985295), (338, 1832580), (360, 1720589), (390, 1588236), (468, 1323530), (507, 1221720), (520, 1191177), (585, 1058824), (676, 916290), (780, 794118), (845, 733032), (936, 661765), (1014, 610860), (1170, 529412), (1352, 458145), (1521, 407240), (1560, 397059), (1690, 366516), (2028, 305430), (2340, 264706), (2535, 244344), (3042, 203620), (3380, 183258), (4056, 152715), (4680, 132353), (5070, 122172), (6084, 101810), (6760, 91629), (7605, 81448), (10140, 61086), (10181, 60840), (12168, 50905), (15210, 40724), (20280, 30543), (20362, 30420)]