73883880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:393

約数の個数: 256

約数和(自身を含む): 292032000

約数和(自身を除く): 218148120

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, 337, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 674, 696, 756, 783, 812, 840, 870, 945, 1011, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1348, 1512, 1566, 1624, 1685, 1740, 1827, 1890, 2022, 2030, 2088, 2359, 2436, 2520, 2610, 2696, 3033, 3045, 3132, 3370, 3480, 3654, 3780, 3915, 4044, 4060, 4718, 4872, 5055, 5220, 5481, 6066, 6090, 6264, 6740, 7077, 7308, 7560, 7830, 8088, 8120, 9099, 9135, 9436, 9773, 10110, 10440, 10962, 11795, 12132, 12180, 13480, 14154, 14616, 15165, 15660, 18198, 18270, 18872, 19546, 20220, 21231, 21924, 23590, 24264, 24360, 27405, 28308, 29319, 30330, 31320, 35385, 36396, 36540, 39092, 40440, 42462, 43848, 45495, 47180, 48865, 54810, 56616, 58638, 60660, 63693, 68411, 70770, 72792, 73080, 78184, 84924, 87957, 90990, 94360, 97730, 106155, 109620, 117276, 121320, 127386, 136822, 141540, 146595, 169848, 175914, 181980, 195460, 205233, 212310, 219240, 234552, 254772, 263871, 273644, 283080, 293190, 318465, 342055, 351828, 363960, 390920, 410466, 424620, 439785, 509544, 527742, 547288, 586380, 615699, 636930, 684110, 703656, 820932, 849240, 879570, 1026165, 1055484, 1172760, 1231398, 1273860, 1319355, 1368220, 1641864, 1759140, 1847097, 2052330, 2110968, 2462796, 2547720, 2638710, 2736440, 3078495, 3518280, 3694194, 4104660, 4925592, 5277420, 6156990, 7388388, 8209320, 9235485, 10554840, 12313980, 14776776, 18470970, 24627960, 36941940, 73883880]

約数ペア:

[(1, 73883880), (2, 36941940), (3, 24627960), (4, 18470970), (5, 14776776), (6, 12313980), (7, 10554840), (8, 9235485), (9, 8209320), (10, 7388388), (12, 6156990), (14, 5277420), (15, 4925592), (18, 4104660), (20, 3694194), (21, 3518280), (24, 3078495), (27, 2736440), (28, 2638710), (29, 2547720), (30, 2462796), (35, 2110968), (36, 2052330), (40, 1847097), (42, 1759140), (45, 1641864), (54, 1368220), (56, 1319355), (58, 1273860), (60, 1231398), (63, 1172760), (70, 1055484), (72, 1026165), (84, 879570), (87, 849240), (90, 820932), (105, 703656), (108, 684110), (116, 636930), (120, 615699), (126, 586380), (135, 547288), (140, 527742), (145, 509544), (168, 439785), (174, 424620), (180, 410466), (189, 390920), (203, 363960), (210, 351828), (216, 342055), (232, 318465), (252, 293190), (261, 283080), (270, 273644), (280, 263871), (290, 254772), (315, 234552), (337, 219240), (348, 212310), (360, 205233), (378, 195460), (406, 181980), (420, 175914), (435, 169848), (504, 146595), (522, 141540), (540, 136822), (580, 127386), (609, 121320), (630, 117276), (674, 109620), (696, 106155), (756, 97730), (783, 94360), (812, 90990), (840, 87957), (870, 84924), (945, 78184), (1011, 73080), (1015, 72792), (1044, 70770), (1080, 68411), (1160, 63693), (1218, 60660), (1260, 58638), (1305, 56616), (1348, 54810), (1512, 48865), (1566, 47180), (1624, 45495), (1685, 43848), (1740, 42462), (1827, 40440), (1890, 39092), (2022, 36540), (2030, 36396), (2088, 35385), (2359, 31320), (2436, 30330), (2520, 29319), (2610, 28308), (2696, 27405), (3033, 24360), (3045, 24264), (3132, 23590), (3370, 21924), (3480, 21231), (3654, 20220), (3780, 19546), (3915, 18872), (4044, 18270), (4060, 18198), (4718, 15660), (4872, 15165), (5055, 14616), (5220, 14154), (5481, 13480), (6066, 12180), (6090, 12132), (6264, 11795), (6740, 10962), (7077, 10440), (7308, 10110), (7560, 9773), (7830, 9436), (8088, 9135), (8120, 9099)]