1443692640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{37}}^2$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 5063173920

約数和(自身を除く): 3619481280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 169, 185, 195, 208, 222, 240, 260, 296, 312, 338, 370, 390, 416, 444, 480, 481, 507, 520, 555, 592, 624, 676, 740, 780, 845, 888, 962, 1014, 1040, 1110, 1184, 1248, 1352, 1369, 1443, 1480, 1560, 1690, 1776, 1924, 2028, 2080, 2197, 2220, 2405, 2535, 2704, 2738, 2886, 2960, 3120, 3380, 3552, 3848, 4056, 4107, 4394, 4440, 4810, 5070, 5408, 5476, 5772, 5920, 6240, 6253, 6591, 6760, 6845, 7215, 7696, 8112, 8214, 8788, 8880, 9620, 10140, 10952, 10985, 11544, 12506, 13182, 13520, 13690, 14430, 15392, 16224, 16428, 17576, 17760, 17797, 18759, 19240, 20280, 20535, 21904, 21970, 23088, 25012, 26364, 27040, 27380, 28860, 31265, 32856, 32955, 35152, 35594, 37518, 38480, 40560, 41070, 43808, 43940, 46176, 50024, 52728, 53391, 54760, 57720, 62530, 65712, 65910, 70304, 71188, 75036, 76960, 81120, 81289, 82140, 87880, 88985, 93795, 100048, 105456, 106782, 109520, 115440, 125060, 131424, 131820, 142376, 150072, 162578, 164280, 175760, 177970, 187590, 200096, 210912, 213564, 219040, 230880, 231361, 243867, 250120, 263640, 266955, 284752, 300144, 325156, 328560, 351520, 355940, 375180, 406445, 427128, 462722, 487734, 500240, 527280, 533910, 569504, 600288, 650312, 657120, 694083, 711880, 750360, 812890, 854256, 925444, 975468, 1000480, 1054560, 1067820, 1156805, 1219335, 1300624, 1388166, 1423760, 1500720, 1625780, 1708512, 1850888, 1950936, 2135640, 2313610, 2438670, 2601248, 2776332, 2847520, 3001440, 3007693, 3251560, 3470415, 3701776, 3901872, 4271280, 4627220, 4877340, 5552664, 6015386, 6503120, 6940830, 7403552, 7803744, 8542560, 9023079, 9254440, 9754680, 11105328, 12030772, 13006240, 13881660, 15038465, 18046158, 18508880, 19509360, 22210656, 24061544, 27763320, 30076930, 36092316, 37017760, 39018720, 45115395, 48123088, 55526640, 60153860, 72184632, 90230790, 96246176, 111053280, 120307720, 144369264, 180461580, 240615440, 288738528, 360923160, 481230880, 721846320, 1443692640]

約数ペア:

[(1, 1443692640), (2, 721846320), (3, 481230880), (4, 360923160), (5, 288738528), (6, 240615440), (8, 180461580), (10, 144369264), (12, 120307720), (13, 111053280), (15, 96246176), (16, 90230790), (20, 72184632), (24, 60153860), (26, 55526640), (30, 48123088), (32, 45115395), (37, 39018720), (39, 37017760), (40, 36092316), (48, 30076930), (52, 27763320), (60, 24061544), (65, 22210656), (74, 19509360), (78, 18508880), (80, 18046158), (96, 15038465), (104, 13881660), (111, 13006240), (120, 12030772), (130, 11105328), (148, 9754680), (156, 9254440), (160, 9023079), (169, 8542560), (185, 7803744), (195, 7403552), (208, 6940830), (222, 6503120), (240, 6015386), (260, 5552664), (296, 4877340), (312, 4627220), (338, 4271280), (370, 3901872), (390, 3701776), (416, 3470415), (444, 3251560), (480, 3007693), (481, 3001440), (507, 2847520), (520, 2776332), (555, 2601248), (592, 2438670), (624, 2313610), (676, 2135640), (740, 1950936), (780, 1850888), (845, 1708512), (888, 1625780), (962, 1500720), (1014, 1423760), (1040, 1388166), (1110, 1300624), (1184, 1219335), (1248, 1156805), (1352, 1067820), (1369, 1054560), (1443, 1000480), (1480, 975468), (1560, 925444), (1690, 854256), (1776, 812890), (1924, 750360), (2028, 711880), (2080, 694083), (2197, 657120), (2220, 650312), (2405, 600288), (2535, 569504), (2704, 533910), (2738, 527280), (2886, 500240), (2960, 487734), (3120, 462722), (3380, 427128), (3552, 406445), (3848, 375180), (4056, 355940), (4107, 351520), (4394, 328560), (4440, 325156), (4810, 300144), (5070, 284752), (5408, 266955), (5476, 263640), (5772, 250120), (5920, 243867), (6240, 231361), (6253, 230880), (6591, 219040), (6760, 213564), (6845, 210912), (7215, 200096), (7696, 187590), (8112, 177970), (8214, 175760), (8788, 164280), (8880, 162578), (9620, 150072), (10140, 142376), (10952, 131820), (10985, 131424), (11544, 125060), (12506, 115440), (13182, 109520), (13520, 106782), (13690, 105456), (14430, 100048), (15392, 93795), (16224, 88985), (16428, 87880), (17576, 82140), (17760, 81289), (17797, 81120), (18759, 76960), (19240, 75036), (20280, 71188), (20535, 70304), (21904, 65910), (21970, 65712), (23088, 62530), (25012, 57720), (26364, 54760), (27040, 53391), (27380, 52728), (28860, 50024), (31265, 46176), (32856, 43940), (32955, 43808), (35152, 41070), (35594, 40560), (37518, 38480)]