1025991360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1773

約数の個数: 280

約数和(自身を含む): 3810524256

約数和(自身を除く): 2784532896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 576, 621, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1721, 1728, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2760, 2880, 3105, 3240, 3312, 3442, 3680, 3726, 4140, 4320, 4416, 4968, 5163, 5184, 5520, 6210, 6480, 6624, 6884, 7360, 7452, 8280, 8605, 8640, 9315, 9936, 10326, 11040, 12420, 12960, 13248, 13768, 14904, 15489, 16560, 17210, 18630, 19872, 20652, 22080, 24840, 25815, 25920, 27536, 29808, 30978, 33120, 34420, 37260, 39583, 39744, 41304, 46467, 49680, 51630, 55072, 59616, 61956, 66240, 68840, 74520, 77445, 79166, 82608, 92934, 99360, 103260, 110144, 118749, 119232, 123912, 137680, 139401, 149040, 154890, 158332, 165216, 185868, 197915, 198720, 206520, 232335, 237498, 247824, 275360, 278802, 298080, 309780, 316664, 330432, 356247, 371736, 395830, 413040, 464670, 474996, 495648, 550720, 557604, 593745, 596160, 619560, 633328, 697005, 712494, 743472, 791660, 826080, 929340, 949992, 991296, 1068741, 1115208, 1187490, 1239120, 1266656, 1394010, 1424988, 1486944, 1583320, 1652160, 1781235, 1858680, 1899984, 2137482, 2230416, 2374980, 2478240, 2533312, 2788020, 2849976, 2973888, 3166640, 3206223, 3562470, 3717360, 3799968, 4274964, 4460832, 4749960, 4956480, 5343705, 5576040, 5699952, 6333280, 6412446, 7124940, 7434720, 7599936, 8549928, 8921664, 9499920, 10687410, 11152080, 11399904, 12666560, 12824892, 14249880, 14869440, 16031115, 17099856, 18999840, 21374820, 22304160, 22799808, 25649784, 28499760, 32062230, 34199712, 37999680, 42749640, 44608320, 51299568, 56999520, 64124460, 68399424, 85499280, 102599136, 113999040, 128248920, 170998560, 205198272, 256497840, 341997120, 512995680, 1025991360]

約数ペア:

[(1, 1025991360), (2, 512995680), (3, 341997120), (4, 256497840), (5, 205198272), (6, 170998560), (8, 128248920), (9, 113999040), (10, 102599136), (12, 85499280), (15, 68399424), (16, 64124460), (18, 56999520), (20, 51299568), (23, 44608320), (24, 42749640), (27, 37999680), (30, 34199712), (32, 32062230), (36, 28499760), (40, 25649784), (45, 22799808), (46, 22304160), (48, 21374820), (54, 18999840), (60, 17099856), (64, 16031115), (69, 14869440), (72, 14249880), (80, 12824892), (81, 12666560), (90, 11399904), (92, 11152080), (96, 10687410), (108, 9499920), (115, 8921664), (120, 8549928), (135, 7599936), (138, 7434720), (144, 7124940), (160, 6412446), (162, 6333280), (180, 5699952), (184, 5576040), (192, 5343705), (207, 4956480), (216, 4749960), (230, 4460832), (240, 4274964), (270, 3799968), (276, 3717360), (288, 3562470), (320, 3206223), (324, 3166640), (345, 2973888), (360, 2849976), (368, 2788020), (405, 2533312), (414, 2478240), (432, 2374980), (460, 2230416), (480, 2137482), (540, 1899984), (552, 1858680), (576, 1781235), (621, 1652160), (648, 1583320), (690, 1486944), (720, 1424988), (736, 1394010), (810, 1266656), (828, 1239120), (864, 1187490), (920, 1115208), (960, 1068741), (1035, 991296), (1080, 949992), (1104, 929340), (1242, 826080), (1296, 791660), (1380, 743472), (1440, 712494), (1472, 697005), (1620, 633328), (1656, 619560), (1721, 596160), (1728, 593745), (1840, 557604), (1863, 550720), (2070, 495648), (2160, 474996), (2208, 464670), (2484, 413040), (2592, 395830), (2760, 371736), (2880, 356247), (3105, 330432), (3240, 316664), (3312, 309780), (3442, 298080), (3680, 278802), (3726, 275360), (4140, 247824), (4320, 237498), (4416, 232335), (4968, 206520), (5163, 198720), (5184, 197915), (5520, 185868), (6210, 165216), (6480, 158332), (6624, 154890), (6884, 149040), (7360, 139401), (7452, 137680), (8280, 123912), (8605, 119232), (8640, 118749), (9315, 110144), (9936, 103260), (10326, 99360), (11040, 92934), (12420, 82608), (12960, 79166), (13248, 77445), (13768, 74520), (14904, 68840), (15489, 66240), (16560, 61956), (17210, 59616), (18630, 55072), (19872, 51630), (20652, 49680), (22080, 46467), (24840, 41304), (25815, 39744), (25920, 39583), (27536, 37260), (29808, 34420), (30978, 33120)]