3758620880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1477

約数の個数: 160

約数和(自身を含む): 10319339520

約数和(自身を除く): 6560718640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 127, 140, 164, 205, 254, 280, 287, 328, 410, 508, 560, 574, 635, 656, 820, 889, 1016, 1148, 1270, 1289, 1435, 1640, 1778, 2032, 2296, 2540, 2578, 2870, 3280, 3556, 4445, 4592, 5080, 5156, 5207, 5740, 6445, 7112, 8890, 9023, 10160, 10312, 10414, 11480, 12890, 14224, 17780, 18046, 20624, 20828, 22960, 25780, 26035, 35560, 36092, 36449, 41656, 45115, 51560, 52070, 52849, 71120, 72184, 72898, 83312, 90230, 103120, 104140, 105698, 144368, 145796, 163703, 180460, 182245, 208280, 211396, 264245, 291592, 327406, 360920, 364490, 369943, 416560, 422792, 528490, 583184, 654812, 721840, 728980, 739886, 818515, 845584, 1056980, 1145921, 1309624, 1457960, 1479772, 1637030, 1849715, 2113960, 2291842, 2619248, 2915920, 2959544, 3274060, 3699430, 4227920, 4583684, 5729605, 5919088, 6548120, 6711823, 7398860, 9167368, 11459210, 13096240, 13423646, 14797720, 18334736, 22918420, 26847292, 29595440, 33559115, 45836840, 46982761, 53694584, 67118230, 91673680, 93965522, 107389168, 134236460, 187931044, 234913805, 268472920, 375862088, 469827610, 536945840, 751724176, 939655220, 1879310440, 3758620880]

約数ペア:

[(1, 3758620880), (2, 1879310440), (4, 939655220), (5, 751724176), (7, 536945840), (8, 469827610), (10, 375862088), (14, 268472920), (16, 234913805), (20, 187931044), (28, 134236460), (35, 107389168), (40, 93965522), (41, 91673680), (56, 67118230), (70, 53694584), (80, 46982761), (82, 45836840), (112, 33559115), (127, 29595440), (140, 26847292), (164, 22918420), (205, 18334736), (254, 14797720), (280, 13423646), (287, 13096240), (328, 11459210), (410, 9167368), (508, 7398860), (560, 6711823), (574, 6548120), (635, 5919088), (656, 5729605), (820, 4583684), (889, 4227920), (1016, 3699430), (1148, 3274060), (1270, 2959544), (1289, 2915920), (1435, 2619248), (1640, 2291842), (1778, 2113960), (2032, 1849715), (2296, 1637030), (2540, 1479772), (2578, 1457960), (2870, 1309624), (3280, 1145921), (3556, 1056980), (4445, 845584), (4592, 818515), (5080, 739886), (5156, 728980), (5207, 721840), (5740, 654812), (6445, 583184), (7112, 528490), (8890, 422792), (9023, 416560), (10160, 369943), (10312, 364490), (10414, 360920), (11480, 327406), (12890, 291592), (14224, 264245), (17780, 211396), (18046, 208280), (20624, 182245), (20828, 180460), (22960, 163703), (25780, 145796), (26035, 144368), (35560, 105698), (36092, 104140), (36449, 103120), (41656, 90230), (45115, 83312), (51560, 72898), (52070, 72184), (52849, 71120)]