409293240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:729

約数の個数: 128

約数和(自身を含む): 1277640000

約数和(自身を除く): 868346760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 337, 348, 349, 435, 580, 674, 696, 698, 870, 1011, 1047, 1160, 1348, 1396, 1685, 1740, 1745, 2022, 2094, 2696, 2792, 3370, 3480, 3490, 4044, 4188, 5055, 5235, 6740, 6980, 8088, 8376, 9773, 10110, 10121, 10470, 13480, 13960, 19546, 20220, 20242, 20940, 29319, 30363, 39092, 40440, 40484, 41880, 48865, 50605, 58638, 60726, 78184, 80968, 97730, 101210, 117276, 117613, 121452, 146595, 151815, 195460, 202420, 234552, 235226, 242904, 293190, 303630, 352839, 390920, 404840, 470452, 586380, 588065, 607260, 705678, 940904, 1172760, 1176130, 1214520, 1411356, 1764195, 2352260, 2822712, 3410777, 3528390, 4704520, 6821554, 7056780, 10232331, 13643108, 14113560, 17053885, 20464662, 27286216, 34107770, 40929324, 51161655, 68215540, 81858648, 102323310, 136431080, 204646620, 409293240]

約数ペア:

[(1, 409293240), (2, 204646620), (3, 136431080), (4, 102323310), (5, 81858648), (6, 68215540), (8, 51161655), (10, 40929324), (12, 34107770), (15, 27286216), (20, 20464662), (24, 17053885), (29, 14113560), (30, 13643108), (40, 10232331), (58, 7056780), (60, 6821554), (87, 4704520), (116, 3528390), (120, 3410777), (145, 2822712), (174, 2352260), (232, 1764195), (290, 1411356), (337, 1214520), (348, 1176130), (349, 1172760), (435, 940904), (580, 705678), (674, 607260), (696, 588065), (698, 586380), (870, 470452), (1011, 404840), (1047, 390920), (1160, 352839), (1348, 303630), (1396, 293190), (1685, 242904), (1740, 235226), (1745, 234552), (2022, 202420), (2094, 195460), (2696, 151815), (2792, 146595), (3370, 121452), (3480, 117613), (3490, 117276), (4044, 101210), (4188, 97730), (5055, 80968), (5235, 78184), (6740, 60726), (6980, 58638), (8088, 50605), (8376, 48865), (9773, 41880), (10110, 40484), (10121, 40440), (10470, 39092), (13480, 30363), (13960, 29319), (19546, 20940), (20220, 20242)]