15669705954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1\times {\mathrm{659}}^1$

素因数の和:1132

約数の個数: 128

約数和(自身を含む): 38320128000

約数和(自身を除く): 22650422046

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 83, 114, 133, 166, 249, 266, 359, 399, 498, 581, 659, 718, 798, 1077, 1162, 1318, 1577, 1743, 1977, 2154, 2513, 3154, 3486, 3954, 4613, 4731, 5026, 6821, 7539, 9226, 9462, 11039, 12521, 13642, 13839, 15078, 20463, 22078, 25042, 27678, 29797, 33117, 37563, 40926, 47747, 54697, 59594, 66234, 75126, 87647, 89391, 95494, 109394, 143241, 164091, 175294, 178782, 208579, 236581, 262941, 286482, 328182, 382879, 417158, 473162, 525882, 566143, 625737, 709743, 765758, 1039243, 1132286, 1148637, 1251474, 1419486, 1656067, 1698429, 2078486, 2297274, 3117729, 3312134, 3396858, 3963001, 4495039, 4968201, 6235458, 7274701, 7926002, 8990078, 9936402, 11889003, 13485117, 14549402, 19636223, 21824103, 23778006, 26970234, 31465273, 39272446, 43648206, 58908669, 62930546, 94395819, 117817338, 137453561, 188791638, 274907122, 373088237, 412360683, 746176474, 824721366, 1119264711, 2238529422, 2611617659, 5223235318, 7834852977, 15669705954]

約数ペア:

[(1, 15669705954), (2, 7834852977), (3, 5223235318), (6, 2611617659), (7, 2238529422), (14, 1119264711), (19, 824721366), (21, 746176474), (38, 412360683), (42, 373088237), (57, 274907122), (83, 188791638), (114, 137453561), (133, 117817338), (166, 94395819), (249, 62930546), (266, 58908669), (359, 43648206), (399, 39272446), (498, 31465273), (581, 26970234), (659, 23778006), (718, 21824103), (798, 19636223), (1077, 14549402), (1162, 13485117), (1318, 11889003), (1577, 9936402), (1743, 8990078), (1977, 7926002), (2154, 7274701), (2513, 6235458), (3154, 4968201), (3486, 4495039), (3954, 3963001), (4613, 3396858), (4731, 3312134), (5026, 3117729), (6821, 2297274), (7539, 2078486), (9226, 1698429), (9462, 1656067), (11039, 1419486), (12521, 1251474), (13642, 1148637), (13839, 1132286), (15078, 1039243), (20463, 765758), (22078, 709743), (25042, 625737), (27678, 566143), (29797, 525882), (33117, 473162), (37563, 417158), (40926, 382879), (47747, 328182), (54697, 286482), (59594, 262941), (66234, 236581), (75126, 208579), (87647, 178782), (89391, 175294), (95494, 164091), (109394, 143241)]