25802522640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{39863}}^1$

素因数の和:39942

約数の個数: 240

約数和(自身を含む): 92535505920

約数和(自身を除く): 66732983280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 116, 120, 124, 144, 145, 155, 174, 180, 186, 232, 240, 248, 261, 279, 290, 310, 348, 360, 372, 435, 464, 465, 496, 522, 558, 580, 620, 696, 720, 744, 870, 899, 930, 1044, 1116, 1160, 1240, 1305, 1392, 1395, 1488, 1740, 1798, 1860, 2088, 2232, 2320, 2480, 2610, 2697, 2790, 3480, 3596, 3720, 4176, 4464, 4495, 5220, 5394, 5580, 6960, 7192, 7440, 8091, 8990, 10440, 10788, 11160, 13485, 14384, 16182, 17980, 20880, 21576, 22320, 26970, 32364, 35960, 39863, 40455, 43152, 53940, 64728, 71920, 79726, 80910, 107880, 119589, 129456, 159452, 161820, 199315, 215760, 239178, 318904, 323640, 358767, 398630, 478356, 597945, 637808, 647280, 717534, 797260, 956712, 1156027, 1195890, 1235753, 1435068, 1594520, 1793835, 1913424, 2312054, 2391780, 2471506, 2870136, 3189040, 3468081, 3587670, 3707259, 4624108, 4783560, 4943012, 5740272, 5780135, 6178765, 6936162, 7175340, 7414518, 9248216, 9567120, 9886024, 10404243, 11121777, 11560270, 12357530, 13872324, 14350680, 14829036, 17340405, 18496432, 18536295, 19772048, 20808486, 22243554, 23120540, 24715060, 27744648, 28701360, 29658072, 34680810, 35836837, 37072590, 41616972, 44487108, 46241080, 49430120, 52021215, 55489296, 55608885, 59316144, 69361620, 71673674, 74145180, 83233944, 88974216, 92482160, 98860240, 104042430, 107510511, 111217770, 138723240, 143347348, 148290360, 166467888, 177948432, 179184185, 208084860, 215021022, 222435540, 277446480, 286694696, 296580720, 322531533, 358368370, 416169720, 430042044, 444871080, 537552555, 573389392, 645063066, 716736740, 832339440, 860084088, 889742160, 1075105110, 1290126132, 1433473480, 1612657665, 1720168176, 2150210220, 2580252264, 2866946960, 3225315330, 4300420440, 5160504528, 6450630660, 8600840880, 12901261320, 25802522640]

約数ペア:

[(1, 25802522640), (2, 12901261320), (3, 8600840880), (4, 6450630660), (5, 5160504528), (6, 4300420440), (8, 3225315330), (9, 2866946960), (10, 2580252264), (12, 2150210220), (15, 1720168176), (16, 1612657665), (18, 1433473480), (20, 1290126132), (24, 1075105110), (29, 889742160), (30, 860084088), (31, 832339440), (36, 716736740), (40, 645063066), (45, 573389392), (48, 537552555), (58, 444871080), (60, 430042044), (62, 416169720), (72, 358368370), (80, 322531533), (87, 296580720), (90, 286694696), (93, 277446480), (116, 222435540), (120, 215021022), (124, 208084860), (144, 179184185), (145, 177948432), (155, 166467888), (174, 148290360), (180, 143347348), (186, 138723240), (232, 111217770), (240, 107510511), (248, 104042430), (261, 98860240), (279, 92482160), (290, 88974216), (310, 83233944), (348, 74145180), (360, 71673674), (372, 69361620), (435, 59316144), (464, 55608885), (465, 55489296), (496, 52021215), (522, 49430120), (558, 46241080), (580, 44487108), (620, 41616972), (696, 37072590), (720, 35836837), (744, 34680810), (870, 29658072), (899, 28701360), (930, 27744648), (1044, 24715060), (1116, 23120540), (1160, 22243554), (1240, 20808486), (1305, 19772048), (1392, 18536295), (1395, 18496432), (1488, 17340405), (1740, 14829036), (1798, 14350680), (1860, 13872324), (2088, 12357530), (2232, 11560270), (2320, 11121777), (2480, 10404243), (2610, 9886024), (2697, 9567120), (2790, 9248216), (3480, 7414518), (3596, 7175340), (3720, 6936162), (4176, 6178765), (4464, 5780135), (4495, 5740272), (5220, 4943012), (5394, 4783560), (5580, 4624108), (6960, 3707259), (7192, 3587670), (7440, 3468081), (8091, 3189040), (8990, 2870136), (10440, 2471506), (10788, 2391780), (11160, 2312054), (13485, 1913424), (14384, 1793835), (16182, 1594520), (17980, 1435068), (20880, 1235753), (21576, 1195890), (22320, 1156027), (26970, 956712), (32364, 797260), (35960, 717534), (39863, 647280), (40455, 637808), (43152, 597945), (53940, 478356), (64728, 398630), (71920, 358767), (79726, 323640), (80910, 318904), (107880, 239178), (119589, 215760), (129456, 199315), (159452, 161820)]