9868862010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{27791}}^1$

素因数の和:27916

約数の個数: 128

約数和(自身を含む): 28814745600

約数和(自身を除く): 18945883590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 89, 95, 105, 114, 133, 178, 190, 210, 266, 267, 285, 399, 445, 534, 570, 623, 665, 798, 890, 1246, 1330, 1335, 1691, 1869, 1995, 2670, 3115, 3382, 3738, 3990, 5073, 6230, 8455, 9345, 10146, 11837, 16910, 18690, 23674, 25365, 27791, 35511, 50730, 55582, 59185, 71022, 83373, 118370, 138955, 166746, 177555, 194537, 277910, 355110, 389074, 416865, 528029, 583611, 833730, 972685, 1056058, 1167222, 1584087, 1945370, 2473399, 2640145, 2918055, 3168174, 3696203, 4946798, 5280290, 5836110, 7392406, 7420197, 7920435, 11088609, 12366995, 14840394, 15840870, 17313793, 18481015, 22177218, 24733990, 34627586, 36962030, 37100985, 46994581, 51941379, 55443045, 74201970, 86568965, 93989162, 103882758, 110886090, 140983743, 173137930, 234972905, 259706895, 281967486, 328962067, 469945810, 519413790, 657924134, 704918715, 986886201, 1409837430, 1644810335, 1973772402, 3289620670, 4934431005, 9868862010]

約数ペア:

[(1, 9868862010), (2, 4934431005), (3, 3289620670), (5, 1973772402), (6, 1644810335), (7, 1409837430), (10, 986886201), (14, 704918715), (15, 657924134), (19, 519413790), (21, 469945810), (30, 328962067), (35, 281967486), (38, 259706895), (42, 234972905), (57, 173137930), (70, 140983743), (89, 110886090), (95, 103882758), (105, 93989162), (114, 86568965), (133, 74201970), (178, 55443045), (190, 51941379), (210, 46994581), (266, 37100985), (267, 36962030), (285, 34627586), (399, 24733990), (445, 22177218), (534, 18481015), (570, 17313793), (623, 15840870), (665, 14840394), (798, 12366995), (890, 11088609), (1246, 7920435), (1330, 7420197), (1335, 7392406), (1691, 5836110), (1869, 5280290), (1995, 4946798), (2670, 3696203), (3115, 3168174), (3382, 2918055), (3738, 2640145), (3990, 2473399), (5073, 1945370), (6230, 1584087), (8455, 1167222), (9345, 1056058), (10146, 972685), (11837, 833730), (16910, 583611), (18690, 528029), (23674, 416865), (25365, 389074), (27791, 355110), (35511, 277910), (50730, 194537), (55582, 177555), (59185, 166746), (71022, 138955), (83373, 118370)]