8136257520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{57557}}^1$

素因数の和:57623

約数の個数: 160

約数和(自身を含む): 27406817280

約数和(自身を除く): 19270559760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1488, 1520, 1767, 1860, 2280, 2356, 2480, 2945, 3534, 3720, 4560, 4712, 5890, 7068, 7440, 8835, 9424, 11780, 14136, 17670, 23560, 28272, 35340, 47120, 57557, 70680, 115114, 141360, 172671, 230228, 287785, 345342, 460456, 575570, 690684, 863355, 920912, 1093583, 1151140, 1381368, 1726710, 1784267, 2187166, 2302280, 2762736, 3280749, 3453420, 3568534, 4374332, 4604560, 5352801, 5467915, 6561498, 6906840, 7137068, 8748664, 8921335, 10705602, 10935830, 13122996, 13813680, 14274136, 16403745, 17497328, 17842670, 21411204, 21871660, 26245992, 26764005, 28548272, 32807490, 33901073, 35685340, 42822408, 43743320, 52491984, 53528010, 65614980, 67802146, 71370680, 85644816, 87486640, 101703219, 107056020, 131229960, 135604292, 142741360, 169505365, 203406438, 214112040, 262459920, 271208584, 339010730, 406812876, 428224080, 508516095, 542417168, 678021460, 813625752, 1017032190, 1356042920, 1627251504, 2034064380, 2712085840, 4068128760, 8136257520]

約数ペア:

[(1, 8136257520), (2, 4068128760), (3, 2712085840), (4, 2034064380), (5, 1627251504), (6, 1356042920), (8, 1017032190), (10, 813625752), (12, 678021460), (15, 542417168), (16, 508516095), (19, 428224080), (20, 406812876), (24, 339010730), (30, 271208584), (31, 262459920), (38, 214112040), (40, 203406438), (48, 169505365), (57, 142741360), (60, 135604292), (62, 131229960), (76, 107056020), (80, 101703219), (93, 87486640), (95, 85644816), (114, 71370680), (120, 67802146), (124, 65614980), (152, 53528010), (155, 52491984), (186, 43743320), (190, 42822408), (228, 35685340), (240, 33901073), (248, 32807490), (285, 28548272), (304, 26764005), (310, 26245992), (372, 21871660), (380, 21411204), (456, 17842670), (465, 17497328), (496, 16403745), (570, 14274136), (589, 13813680), (620, 13122996), (744, 10935830), (760, 10705602), (912, 8921335), (930, 8748664), (1140, 7137068), (1178, 6906840), (1240, 6561498), (1488, 5467915), (1520, 5352801), (1767, 4604560), (1860, 4374332), (2280, 3568534), (2356, 3453420), (2480, 3280749), (2945, 2762736), (3534, 2302280), (3720, 2187166), (4560, 1784267), (4712, 1726710), (5890, 1381368), (7068, 1151140), (7440, 1093583), (8835, 920912), (9424, 863355), (11780, 690684), (14136, 575570), (17670, 460456), (23560, 345342), (28272, 287785), (35340, 230228), (47120, 172671), (57557, 141360), (70680, 115114)]