1605056040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7321}}^1$

素因数の和:7377

約数の個数: 256

約数和(自身を含む): 6326208000

約数和(自身を除く): 4721151960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 696, 756, 783, 812, 840, 870, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1512, 1566, 1624, 1740, 1827, 1890, 2030, 2088, 2436, 2520, 2610, 3045, 3132, 3480, 3654, 3780, 3915, 4060, 4872, 5220, 5481, 6090, 6264, 7308, 7321, 7560, 7830, 8120, 9135, 10440, 10962, 12180, 14616, 14642, 15660, 18270, 21924, 21963, 24360, 27405, 29284, 31320, 36540, 36605, 43848, 43926, 51247, 54810, 58568, 65889, 73080, 73210, 87852, 102494, 109620, 109815, 131778, 146420, 153741, 175704, 197667, 204988, 212309, 219240, 219630, 256235, 263556, 292840, 307482, 329445, 395334, 409976, 424618, 439260, 461223, 512470, 527112, 614964, 636927, 658890, 768705, 790668, 849236, 878520, 922446, 988335, 1024940, 1061545, 1229928, 1273854, 1317780, 1383669, 1486163, 1537410, 1581336, 1698472, 1844892, 1910781, 1976670, 2049880, 2123090, 2306115, 2547708, 2635560, 2767338, 2972326, 3074820, 3184635, 3689784, 3821562, 3953340, 4246180, 4458489, 4612230, 5095416, 5534676, 5732343, 5944652, 6149640, 6369270, 6918345, 7430815, 7643124, 7906680, 8492360, 8916978, 9224460, 9553905, 11069352, 11464686, 11889304, 12738540, 13375467, 13836690, 14861630, 15286248, 17833956, 18448920, 19107810, 22292445, 22929372, 25477080, 26750934, 27673380, 28661715, 29723260, 35667912, 38215620, 40126401, 44584890, 45858744, 53501868, 55346760, 57323430, 59446520, 66877335, 76431240, 80252802, 89169780, 107003736, 114646860, 133754670, 160505604, 178339560, 200632005, 229293720, 267509340, 321011208, 401264010, 535018680, 802528020, 1605056040]

約数ペア:

[(1, 1605056040), (2, 802528020), (3, 535018680), (4, 401264010), (5, 321011208), (6, 267509340), (7, 229293720), (8, 200632005), (9, 178339560), (10, 160505604), (12, 133754670), (14, 114646860), (15, 107003736), (18, 89169780), (20, 80252802), (21, 76431240), (24, 66877335), (27, 59446520), (28, 57323430), (29, 55346760), (30, 53501868), (35, 45858744), (36, 44584890), (40, 40126401), (42, 38215620), (45, 35667912), (54, 29723260), (56, 28661715), (58, 27673380), (60, 26750934), (63, 25477080), (70, 22929372), (72, 22292445), (84, 19107810), (87, 18448920), (90, 17833956), (105, 15286248), (108, 14861630), (116, 13836690), (120, 13375467), (126, 12738540), (135, 11889304), (140, 11464686), (145, 11069352), (168, 9553905), (174, 9224460), (180, 8916978), (189, 8492360), (203, 7906680), (210, 7643124), (216, 7430815), (232, 6918345), (252, 6369270), (261, 6149640), (270, 5944652), (280, 5732343), (290, 5534676), (315, 5095416), (348, 4612230), (360, 4458489), (378, 4246180), (406, 3953340), (420, 3821562), (435, 3689784), (504, 3184635), (522, 3074820), (540, 2972326), (580, 2767338), (609, 2635560), (630, 2547708), (696, 2306115), (756, 2123090), (783, 2049880), (812, 1976670), (840, 1910781), (870, 1844892), (945, 1698472), (1015, 1581336), (1044, 1537410), (1080, 1486163), (1160, 1383669), (1218, 1317780), (1260, 1273854), (1305, 1229928), (1512, 1061545), (1566, 1024940), (1624, 988335), (1740, 922446), (1827, 878520), (1890, 849236), (2030, 790668), (2088, 768705), (2436, 658890), (2520, 636927), (2610, 614964), (3045, 527112), (3132, 512470), (3480, 461223), (3654, 439260), (3780, 424618), (3915, 409976), (4060, 395334), (4872, 329445), (5220, 307482), (5481, 292840), (6090, 263556), (6264, 256235), (7308, 219630), (7321, 219240), (7560, 212309), (7830, 204988), (8120, 197667), (9135, 175704), (10440, 153741), (10962, 146420), (12180, 131778), (14616, 109815), (14642, 109620), (15660, 102494), (18270, 87852), (21924, 73210), (21963, 73080), (24360, 65889), (27405, 58568), (29284, 54810), (31320, 51247), (36540, 43926), (36605, 43848)]