25218193080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2671}}^1$

素因数の和:2846

約数の個数: 256

約数和(自身を含む): 82417305600

約数和(自身を除く): 57199112520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 101, 114, 120, 123, 152, 164, 190, 202, 205, 228, 246, 285, 303, 328, 380, 404, 410, 456, 492, 505, 570, 606, 615, 760, 779, 808, 820, 984, 1010, 1140, 1212, 1230, 1515, 1558, 1640, 1919, 2020, 2280, 2337, 2424, 2460, 2671, 3030, 3116, 3838, 3895, 4040, 4141, 4674, 4920, 5342, 5757, 6060, 6232, 7676, 7790, 8013, 8282, 9348, 9595, 10684, 11514, 11685, 12120, 12423, 13355, 15352, 15580, 16026, 16564, 18696, 19190, 20705, 21368, 23028, 23370, 24846, 26710, 28785, 31160, 32052, 33128, 38380, 40065, 41410, 46056, 46740, 49692, 50749, 53420, 57570, 62115, 64104, 76760, 78679, 80130, 82820, 93480, 99384, 101498, 106840, 109511, 115140, 124230, 152247, 157358, 160260, 165640, 202996, 219022, 230280, 236037, 248460, 253745, 269771, 304494, 314716, 320520, 328533, 393395, 405992, 438044, 472074, 496920, 507490, 539542, 547555, 608988, 629432, 657066, 761235, 786790, 809313, 876088, 944148, 1014980, 1079084, 1095110, 1180185, 1217976, 1314132, 1348855, 1522470, 1573580, 1618626, 1642665, 1888296, 2029960, 2080709, 2158168, 2190220, 2360370, 2628264, 2697710, 3044940, 3147160, 3237252, 3285330, 4046565, 4161418, 4380440, 4720740, 5125649, 5395420, 6089880, 6242127, 6474504, 6570660, 8093130, 8322836, 9441480, 10251298, 10403545, 10790840, 11060611, 12484254, 13141320, 15376947, 16186260, 16645672, 20502596, 20807090, 22121222, 24968508, 25628245, 30753894, 31210635, 32372520, 33181833, 41005192, 41614180, 44242444, 49937016, 51256490, 55303055, 61507788, 62421270, 66363666, 76884735, 83228360, 88484888, 102512980, 110606110, 123015576, 124842540, 132727332, 153769470, 165909165, 205025960, 210151609, 221212220, 249685080, 265454664, 307538940, 331818330, 420303218, 442424440, 615077880, 630454827, 663636660, 840606436, 1050758045, 1260909654, 1327273320, 1681212872, 2101516090, 2521819308, 3152274135, 4203032180, 5043638616, 6304548270, 8406064360, 12609096540, 25218193080]

約数ペア:

[(1, 25218193080), (2, 12609096540), (3, 8406064360), (4, 6304548270), (5, 5043638616), (6, 4203032180), (8, 3152274135), (10, 2521819308), (12, 2101516090), (15, 1681212872), (19, 1327273320), (20, 1260909654), (24, 1050758045), (30, 840606436), (38, 663636660), (40, 630454827), (41, 615077880), (57, 442424440), (60, 420303218), (76, 331818330), (82, 307538940), (95, 265454664), (101, 249685080), (114, 221212220), (120, 210151609), (123, 205025960), (152, 165909165), (164, 153769470), (190, 132727332), (202, 124842540), (205, 123015576), (228, 110606110), (246, 102512980), (285, 88484888), (303, 83228360), (328, 76884735), (380, 66363666), (404, 62421270), (410, 61507788), (456, 55303055), (492, 51256490), (505, 49937016), (570, 44242444), (606, 41614180), (615, 41005192), (760, 33181833), (779, 32372520), (808, 31210635), (820, 30753894), (984, 25628245), (1010, 24968508), (1140, 22121222), (1212, 20807090), (1230, 20502596), (1515, 16645672), (1558, 16186260), (1640, 15376947), (1919, 13141320), (2020, 12484254), (2280, 11060611), (2337, 10790840), (2424, 10403545), (2460, 10251298), (2671, 9441480), (3030, 8322836), (3116, 8093130), (3838, 6570660), (3895, 6474504), (4040, 6242127), (4141, 6089880), (4674, 5395420), (4920, 5125649), (5342, 4720740), (5757, 4380440), (6060, 4161418), (6232, 4046565), (7676, 3285330), (7790, 3237252), (8013, 3147160), (8282, 3044940), (9348, 2697710), (9595, 2628264), (10684, 2360370), (11514, 2190220), (11685, 2158168), (12120, 2080709), (12423, 2029960), (13355, 1888296), (15352, 1642665), (15580, 1618626), (16026, 1573580), (16564, 1522470), (18696, 1348855), (19190, 1314132), (20705, 1217976), (21368, 1180185), (23028, 1095110), (23370, 1079084), (24846, 1014980), (26710, 944148), (28785, 876088), (31160, 809313), (32052, 786790), (33128, 761235), (38380, 657066), (40065, 629432), (41410, 608988), (46056, 547555), (46740, 539542), (49692, 507490), (50749, 496920), (53420, 472074), (57570, 438044), (62115, 405992), (64104, 393395), (76760, 328533), (78679, 320520), (80130, 314716), (82820, 304494), (93480, 269771), (99384, 253745), (101498, 248460), (106840, 236037), (109511, 230280), (115140, 219022), (124230, 202996), (152247, 165640), (157358, 160260)]