25778841440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:805

約数の個数: 192

約数和(自身を含む): 67304079360

約数和(自身を除く): 41525237920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 167, 176, 220, 229, 334, 352, 383, 440, 458, 668, 766, 835, 880, 916, 1145, 1336, 1532, 1670, 1760, 1832, 1837, 1915, 2290, 2519, 2672, 3064, 3340, 3664, 3674, 3830, 4213, 4580, 5038, 5344, 6128, 6680, 7328, 7348, 7660, 8426, 9160, 9185, 10076, 12256, 12595, 13360, 14696, 15320, 16852, 18320, 18370, 20152, 21065, 25190, 26720, 29392, 30640, 33704, 36640, 36740, 38243, 40304, 42130, 50380, 58784, 61280, 63961, 67408, 73480, 76486, 80608, 84260, 87707, 100760, 127922, 134816, 146960, 152972, 168520, 175414, 191215, 201520, 255844, 293920, 305944, 319805, 337040, 350828, 382430, 403040, 420673, 438535, 511688, 611888, 639610, 674080, 701656, 703571, 764860, 841346, 877070, 964777, 1023376, 1223776, 1279220, 1403312, 1407142, 1529720, 1682692, 1754140, 1929554, 2046752, 2103365, 2558440, 2806624, 2814284, 3059440, 3365384, 3508280, 3517855, 3859108, 4206730, 4823885, 5116880, 5628568, 6118880, 6730768, 7016560, 7035710, 7718216, 8413460, 9647770, 10233760, 11257136, 13461536, 14033120, 14071420, 14647069, 15436432, 16826920, 19295540, 22514272, 28142840, 29294138, 30872864, 33653840, 38591080, 56285680, 58588276, 67307680, 73235345, 77182160, 112571360, 117176552, 146470690, 154364320, 161117759, 234353104, 292941380, 322235518, 468706208, 585882760, 644471036, 805588795, 1171765520, 1288942072, 1611177590, 2343531040, 2577884144, 3222355180, 5155768288, 6444710360, 12889420720, 25778841440]

約数ペア:

[(1, 25778841440), (2, 12889420720), (4, 6444710360), (5, 5155768288), (8, 3222355180), (10, 2577884144), (11, 2343531040), (16, 1611177590), (20, 1288942072), (22, 1171765520), (32, 805588795), (40, 644471036), (44, 585882760), (55, 468706208), (80, 322235518), (88, 292941380), (110, 234353104), (160, 161117759), (167, 154364320), (176, 146470690), (220, 117176552), (229, 112571360), (334, 77182160), (352, 73235345), (383, 67307680), (440, 58588276), (458, 56285680), (668, 38591080), (766, 33653840), (835, 30872864), (880, 29294138), (916, 28142840), (1145, 22514272), (1336, 19295540), (1532, 16826920), (1670, 15436432), (1760, 14647069), (1832, 14071420), (1837, 14033120), (1915, 13461536), (2290, 11257136), (2519, 10233760), (2672, 9647770), (3064, 8413460), (3340, 7718216), (3664, 7035710), (3674, 7016560), (3830, 6730768), (4213, 6118880), (4580, 5628568), (5038, 5116880), (5344, 4823885), (6128, 4206730), (6680, 3859108), (7328, 3517855), (7348, 3508280), (7660, 3365384), (8426, 3059440), (9160, 2814284), (9185, 2806624), (10076, 2558440), (12256, 2103365), (12595, 2046752), (13360, 1929554), (14696, 1754140), (15320, 1682692), (16852, 1529720), (18320, 1407142), (18370, 1403312), (20152, 1279220), (21065, 1223776), (25190, 1023376), (26720, 964777), (29392, 877070), (30640, 841346), (33704, 764860), (36640, 703571), (36740, 701656), (38243, 674080), (40304, 639610), (42130, 611888), (50380, 511688), (58784, 438535), (61280, 420673), (63961, 403040), (67408, 382430), (73480, 350828), (76486, 337040), (80608, 319805), (84260, 305944), (87707, 293920), (100760, 255844), (127922, 201520), (134816, 191215), (146960, 175414), (152972, 168520)]