415057440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{2521}}^1$

素因数の和:2560

約数の個数: 192

約数和(自身を含む): 1525305600

約数和(自身を除く): 1110248160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2352, 2521, 2744, 2940, 3360, 3430, 3920, 4116, 4704, 5042, 5145, 5488, 5880, 6860, 7563, 7840, 8232, 10084, 10290, 10976, 11760, 12605, 13720, 15126, 16464, 17647, 20168, 20580, 23520, 25210, 27440, 30252, 32928, 35294, 37815, 40336, 41160, 50420, 52941, 54880, 60504, 70588, 75630, 80672, 82320, 88235, 100840, 105882, 121008, 123529, 141176, 151260, 164640, 176470, 201680, 211764, 242016, 247058, 264705, 282352, 302520, 352940, 370587, 403360, 423528, 494116, 529410, 564704, 605040, 617645, 705880, 741174, 847056, 864703, 988232, 1058820, 1210080, 1235290, 1411760, 1482348, 1694112, 1729406, 1852935, 1976464, 2117640, 2470580, 2594109, 2823520, 2964696, 3458812, 3705870, 3952928, 4235280, 4323515, 4941160, 5188218, 5929392, 6917624, 7411740, 8470560, 8647030, 9882320, 10376436, 11858784, 12970545, 13835248, 14823480, 17294060, 19764640, 20752872, 25941090, 27670496, 29646960, 34588120, 41505744, 51882180, 59293920, 69176240, 83011488, 103764360, 138352480, 207528720, 415057440]

約数ペア:

[(1, 415057440), (2, 207528720), (3, 138352480), (4, 103764360), (5, 83011488), (6, 69176240), (7, 59293920), (8, 51882180), (10, 41505744), (12, 34588120), (14, 29646960), (15, 27670496), (16, 25941090), (20, 20752872), (21, 19764640), (24, 17294060), (28, 14823480), (30, 13835248), (32, 12970545), (35, 11858784), (40, 10376436), (42, 9882320), (48, 8647030), (49, 8470560), (56, 7411740), (60, 6917624), (70, 5929392), (80, 5188218), (84, 4941160), (96, 4323515), (98, 4235280), (105, 3952928), (112, 3705870), (120, 3458812), (140, 2964696), (147, 2823520), (160, 2594109), (168, 2470580), (196, 2117640), (210, 1976464), (224, 1852935), (240, 1729406), (245, 1694112), (280, 1482348), (294, 1411760), (336, 1235290), (343, 1210080), (392, 1058820), (420, 988232), (480, 864703), (490, 847056), (560, 741174), (588, 705880), (672, 617645), (686, 605040), (735, 564704), (784, 529410), (840, 494116), (980, 423528), (1029, 403360), (1120, 370587), (1176, 352940), (1372, 302520), (1470, 282352), (1568, 264705), (1680, 247058), (1715, 242016), (1960, 211764), (2058, 201680), (2352, 176470), (2521, 164640), (2744, 151260), (2940, 141176), (3360, 123529), (3430, 121008), (3920, 105882), (4116, 100840), (4704, 88235), (5042, 82320), (5145, 80672), (5488, 75630), (5880, 70588), (6860, 60504), (7563, 54880), (7840, 52941), (8232, 50420), (10084, 41160), (10290, 40336), (10976, 37815), (11760, 35294), (12605, 32928), (13720, 30252), (15126, 27440), (16464, 25210), (17647, 23520), (20168, 20580)]