14246990120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{18749}}^1$

素因数の和:18939

約数の個数: 96

約数和(自身を含む): 35461125000

約数和(自身を除く): 21214134880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 157, 220, 242, 314, 440, 484, 605, 628, 785, 968, 1210, 1256, 1570, 1727, 2420, 3140, 3454, 4840, 6280, 6908, 8635, 13816, 17270, 18749, 18997, 34540, 37498, 37994, 69080, 74996, 75988, 93745, 94985, 149992, 151976, 187490, 189970, 206239, 374980, 379940, 412478, 749960, 759880, 824956, 1031195, 1649912, 2062390, 2268629, 2943593, 4124780, 4537258, 5887186, 8249560, 9074516, 11343145, 11774372, 14717965, 18149032, 22686290, 23548744, 29435930, 32379523, 45372580, 58871860, 64759046, 90745160, 117743720, 129518092, 161897615, 259036184, 323795230, 356174753, 647590460, 712349506, 1295180920, 1424699012, 1780873765, 2849398024, 3561747530, 7123495060, 14246990120]

約数ペア:

[(1, 14246990120), (2, 7123495060), (4, 3561747530), (5, 2849398024), (8, 1780873765), (10, 1424699012), (11, 1295180920), (20, 712349506), (22, 647590460), (40, 356174753), (44, 323795230), (55, 259036184), (88, 161897615), (110, 129518092), (121, 117743720), (157, 90745160), (220, 64759046), (242, 58871860), (314, 45372580), (440, 32379523), (484, 29435930), (605, 23548744), (628, 22686290), (785, 18149032), (968, 14717965), (1210, 11774372), (1256, 11343145), (1570, 9074516), (1727, 8249560), (2420, 5887186), (3140, 4537258), (3454, 4124780), (4840, 2943593), (6280, 2268629), (6908, 2062390), (8635, 1649912), (13816, 1031195), (17270, 824956), (18749, 759880), (18997, 749960), (34540, 412478), (37498, 379940), (37994, 374980), (69080, 206239), (74996, 189970), (75988, 187490), (93745, 151976), (94985, 149992)]