2015172984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9343}}^1$

素因数の和:9425

約数の個数: 128

約数和(自身を含む): 5920358400

約数和(自身を除く): 3905185416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 43, 44, 57, 66, 76, 86, 88, 114, 129, 132, 152, 172, 209, 228, 258, 264, 344, 418, 456, 473, 516, 627, 817, 836, 946, 1032, 1254, 1419, 1634, 1672, 1892, 2451, 2508, 2838, 3268, 3784, 4902, 5016, 5676, 6536, 8987, 9343, 9804, 11352, 17974, 18686, 19608, 26961, 28029, 35948, 37372, 53922, 56058, 71896, 74744, 102773, 107844, 112116, 177517, 205546, 215688, 224232, 308319, 355034, 401749, 411092, 532551, 616638, 710068, 803498, 822184, 1065102, 1205247, 1233276, 1420136, 1606996, 1952687, 2130204, 2410494, 2466552, 3213992, 3905374, 4260408, 4419239, 4820988, 5858061, 7633231, 7810748, 8838478, 9641976, 11716122, 13257717, 15266462, 15621496, 17676956, 22899693, 23432244, 26515434, 30532924, 35353912, 45799386, 46864488, 53030868, 61065848, 83965541, 91598772, 106061736, 167931082, 183197544, 251896623, 335862164, 503793246, 671724328, 1007586492, 2015172984]

約数ペア:

[(1, 2015172984), (2, 1007586492), (3, 671724328), (4, 503793246), (6, 335862164), (8, 251896623), (11, 183197544), (12, 167931082), (19, 106061736), (22, 91598772), (24, 83965541), (33, 61065848), (38, 53030868), (43, 46864488), (44, 45799386), (57, 35353912), (66, 30532924), (76, 26515434), (86, 23432244), (88, 22899693), (114, 17676956), (129, 15621496), (132, 15266462), (152, 13257717), (172, 11716122), (209, 9641976), (228, 8838478), (258, 7810748), (264, 7633231), (344, 5858061), (418, 4820988), (456, 4419239), (473, 4260408), (516, 3905374), (627, 3213992), (817, 2466552), (836, 2410494), (946, 2130204), (1032, 1952687), (1254, 1606996), (1419, 1420136), (1634, 1233276), (1672, 1205247), (1892, 1065102), (2451, 822184), (2508, 803498), (2838, 710068), (3268, 616638), (3784, 532551), (4902, 411092), (5016, 401749), (5676, 355034), (6536, 308319), (8987, 224232), (9343, 215688), (9804, 205546), (11352, 177517), (17974, 112116), (18686, 107844), (19608, 102773), (26961, 74744), (28029, 71896), (35948, 56058), (37372, 53922)]