15706820376

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{2801}}^1$

素因数の和:4826

約数の個数: 128

約数和(自身を含む): 47026526400

約数和(自身を除く): 31319706024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 1997, 2801, 2808, 3994, 5602, 5991, 7988, 8403, 11204, 11982, 15976, 16806, 17973, 22408, 23964, 25209, 25961, 33612, 35946, 36413, 47928, 50418, 51922, 53919, 67224, 71892, 72826, 75627, 77883, 100836, 103844, 107838, 109239, 143784, 145652, 151254, 155766, 201672, 207688, 215676, 218478, 233649, 291304, 302508, 311532, 327717, 431352, 436956, 467298, 605016, 623064, 655434, 700947, 873912, 934596, 983151, 1310868, 1401894, 1869192, 1966302, 2621736, 2803788, 3932604, 5593597, 5607576, 7865208, 11187194, 16780791, 22374388, 33561582, 44748776, 50342373, 67123164, 72716761, 100684746, 134246328, 145433522, 151027119, 201369492, 218150283, 290867044, 302054238, 402738984, 436300566, 581734088, 604108476, 654450849, 872601132, 1208216952, 1308901698, 1745202264, 1963352547, 2617803396, 3926705094, 5235606792, 7853410188, 15706820376]

約数ペア:

[(1, 15706820376), (2, 7853410188), (3, 5235606792), (4, 3926705094), (6, 2617803396), (8, 1963352547), (9, 1745202264), (12, 1308901698), (13, 1208216952), (18, 872601132), (24, 654450849), (26, 604108476), (27, 581734088), (36, 436300566), (39, 402738984), (52, 302054238), (54, 290867044), (72, 218150283), (78, 201369492), (104, 151027119), (108, 145433522), (117, 134246328), (156, 100684746), (216, 72716761), (234, 67123164), (312, 50342373), (351, 44748776), (468, 33561582), (702, 22374388), (936, 16780791), (1404, 11187194), (1997, 7865208), (2801, 5607576), (2808, 5593597), (3994, 3932604), (5602, 2803788), (5991, 2621736), (7988, 1966302), (8403, 1869192), (11204, 1401894), (11982, 1310868), (15976, 983151), (16806, 934596), (17973, 873912), (22408, 700947), (23964, 655434), (25209, 623064), (25961, 605016), (33612, 467298), (35946, 436956), (36413, 431352), (47928, 327717), (50418, 311532), (51922, 302508), (53919, 291304), (67224, 233649), (71892, 218478), (72826, 215676), (75627, 207688), (77883, 201672), (100836, 155766), (103844, 151254), (107838, 145652), (109239, 143784)]