15696942520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{6689}}^1$

素因数の和:6770

約数の個数: 192

約数和(自身を含む): 44362728000

約数和(自身を除く): 28665785480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 29, 34, 35, 40, 56, 58, 68, 70, 85, 116, 119, 136, 140, 145, 170, 203, 232, 238, 280, 289, 290, 340, 406, 476, 493, 578, 580, 595, 680, 812, 952, 986, 1015, 1156, 1160, 1190, 1445, 1624, 1972, 2023, 2030, 2312, 2380, 2465, 2890, 3451, 3944, 4046, 4060, 4760, 4930, 5780, 6689, 6902, 8092, 8120, 8381, 9860, 10115, 11560, 13378, 13804, 16184, 16762, 17255, 19720, 20230, 26756, 27608, 33445, 33524, 34510, 40460, 41905, 46823, 53512, 58667, 66890, 67048, 69020, 80920, 83810, 93646, 113713, 117334, 133780, 138040, 167620, 187292, 193981, 227426, 234115, 234668, 267560, 293335, 335240, 374584, 387962, 454852, 468230, 469336, 568565, 586670, 775924, 795991, 909704, 936460, 969905, 1137130, 1173340, 1357867, 1551848, 1591982, 1872920, 1933121, 1939810, 2274260, 2346680, 2715734, 3183964, 3297677, 3866242, 3879620, 3979955, 4548520, 5431468, 6367928, 6595354, 6789335, 7732484, 7759240, 7959910, 9665605, 10862936, 13190708, 13531847, 13578670, 15464968, 15919820, 16488385, 19331210, 23083739, 26381416, 27063694, 27157340, 31839640, 32976770, 38662420, 46167478, 54127388, 54314680, 56060509, 65953540, 67659235, 77324840, 92334956, 108254776, 112121018, 115418695, 131907080, 135318470, 184669912, 224242036, 230837390, 270636940, 280302545, 392423563, 448484072, 461674780, 541273880, 560605090, 784847126, 923349560, 1121210180, 1569694252, 1962117815, 2242420360, 3139388504, 3924235630, 7848471260, 15696942520]

約数ペア:

[(1, 15696942520), (2, 7848471260), (4, 3924235630), (5, 3139388504), (7, 2242420360), (8, 1962117815), (10, 1569694252), (14, 1121210180), (17, 923349560), (20, 784847126), (28, 560605090), (29, 541273880), (34, 461674780), (35, 448484072), (40, 392423563), (56, 280302545), (58, 270636940), (68, 230837390), (70, 224242036), (85, 184669912), (116, 135318470), (119, 131907080), (136, 115418695), (140, 112121018), (145, 108254776), (170, 92334956), (203, 77324840), (232, 67659235), (238, 65953540), (280, 56060509), (289, 54314680), (290, 54127388), (340, 46167478), (406, 38662420), (476, 32976770), (493, 31839640), (578, 27157340), (580, 27063694), (595, 26381416), (680, 23083739), (812, 19331210), (952, 16488385), (986, 15919820), (1015, 15464968), (1156, 13578670), (1160, 13531847), (1190, 13190708), (1445, 10862936), (1624, 9665605), (1972, 7959910), (2023, 7759240), (2030, 7732484), (2312, 6789335), (2380, 6595354), (2465, 6367928), (2890, 5431468), (3451, 4548520), (3944, 3979955), (4046, 3879620), (4060, 3866242), (4760, 3297677), (4930, 3183964), (5780, 2715734), (6689, 2346680), (6902, 2274260), (8092, 1939810), (8120, 1933121), (8381, 1872920), (9860, 1591982), (10115, 1551848), (11560, 1357867), (13378, 1173340), (13804, 1137130), (16184, 969905), (16762, 936460), (17255, 909704), (19720, 795991), (20230, 775924), (26756, 586670), (27608, 568565), (33445, 469336), (33524, 468230), (34510, 454852), (40460, 387962), (41905, 374584), (46823, 335240), (53512, 293335), (58667, 267560), (66890, 234668), (67048, 234115), (69020, 227426), (80920, 193981), (83810, 187292), (93646, 167620), (113713, 138040), (117334, 133780)]