56811416220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24278383}}^1$

素因数の和:24278411

約数の個数: 72

約数和(自身を含む): 185583967296

約数和(自身を除く): 128772551076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 24278383, 48556766, 72835149, 97113532, 121391915, 145670298, 218505447, 242783830, 291340596, 315618979, 364175745, 437010894, 485567660, 631237958, 728351490, 874021788, 946856937, 1092527235, 1262475916, 1456702980, 1578094895, 1893713874, 2185054470, 2840570811, 3156189790, 3787427748, 4370108940, 4734284685, 5681141622, 6312379580, 9468569370, 11362283244, 14202854055, 18937138740, 28405708110, 56811416220]

約数ペア:

[(1, 56811416220), (2, 28405708110), (3, 18937138740), (4, 14202854055), (5, 11362283244), (6, 9468569370), (9, 6312379580), (10, 5681141622), (12, 4734284685), (13, 4370108940), (15, 3787427748), (18, 3156189790), (20, 2840570811), (26, 2185054470), (30, 1893713874), (36, 1578094895), (39, 1456702980), (45, 1262475916), (52, 1092527235), (60, 946856937), (65, 874021788), (78, 728351490), (90, 631237958), (117, 485567660), (130, 437010894), (156, 364175745), (180, 315618979), (195, 291340596), (234, 242783830), (260, 218505447), (390, 145670298), (468, 121391915), (585, 97113532), (780, 72835149), (1170, 48556766), (2340, 24278383)]