15697657920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{4091}}^1$

素因数の和:4689

約数の個数: 224

約数和(自身を含む): 57073775616

約数和(自身を除く): 41376117696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 571, 672, 840, 960, 1120, 1142, 1344, 1680, 1713, 2240, 2284, 2855, 3360, 3426, 3997, 4091, 4568, 5710, 6720, 6852, 7994, 8182, 8565, 9136, 11420, 11991, 12273, 13704, 15988, 16364, 17130, 18272, 19985, 20455, 22840, 23982, 24546, 27408, 28637, 31976, 32728, 34260, 36544, 39970, 40910, 45680, 47964, 49092, 54816, 57274, 59955, 61365, 63952, 65456, 68520, 79940, 81820, 85911, 91360, 95928, 98184, 109632, 114548, 119910, 122730, 127904, 130912, 137040, 143185, 159880, 163640, 171822, 182720, 191856, 196368, 229096, 239820, 245460, 255808, 261824, 274080, 286370, 319760, 327280, 343644, 383712, 392736, 429555, 458192, 479640, 490920, 548160, 572740, 639520, 654560, 687288, 767424, 785472, 859110, 916384, 959280, 981840, 1145480, 1279040, 1309120, 1374576, 1718220, 1832768, 1918560, 1963680, 2290960, 2335961, 2749152, 3436440, 3837120, 3927360, 4581920, 4671922, 5498304, 6872880, 7007883, 9163840, 9343844, 11679805, 13745760, 14015766, 16351727, 18687688, 23359610, 27491520, 28031532, 32703454, 35039415, 37375376, 46719220, 49055181, 56063064, 65406908, 70078830, 74750752, 81758635, 93438440, 98110362, 112126128, 130813816, 140157660, 149501504, 163517270, 186876880, 196220724, 224252256, 245275905, 261627632, 280315320, 327034540, 373753760, 392441448, 448504512, 490551810, 523255264, 560630640, 654069080, 747507520, 784882896, 981103620, 1046510528, 1121261280, 1308138160, 1569765792, 1962207240, 2242522560, 2616276320, 3139531584, 3924414480, 5232552640, 7848828960, 15697657920]

約数ペア:

[(1, 15697657920), (2, 7848828960), (3, 5232552640), (4, 3924414480), (5, 3139531584), (6, 2616276320), (7, 2242522560), (8, 1962207240), (10, 1569765792), (12, 1308138160), (14, 1121261280), (15, 1046510528), (16, 981103620), (20, 784882896), (21, 747507520), (24, 654069080), (28, 560630640), (30, 523255264), (32, 490551810), (35, 448504512), (40, 392441448), (42, 373753760), (48, 327034540), (56, 280315320), (60, 261627632), (64, 245275905), (70, 224252256), (80, 196220724), (84, 186876880), (96, 163517270), (105, 149501504), (112, 140157660), (120, 130813816), (140, 112126128), (160, 98110362), (168, 93438440), (192, 81758635), (210, 74750752), (224, 70078830), (240, 65406908), (280, 56063064), (320, 49055181), (336, 46719220), (420, 37375376), (448, 35039415), (480, 32703454), (560, 28031532), (571, 27491520), (672, 23359610), (840, 18687688), (960, 16351727), (1120, 14015766), (1142, 13745760), (1344, 11679805), (1680, 9343844), (1713, 9163840), (2240, 7007883), (2284, 6872880), (2855, 5498304), (3360, 4671922), (3426, 4581920), (3997, 3927360), (4091, 3837120), (4568, 3436440), (5710, 2749152), (6720, 2335961), (6852, 2290960), (7994, 1963680), (8182, 1918560), (8565, 1832768), (9136, 1718220), (11420, 1374576), (11991, 1309120), (12273, 1279040), (13704, 1145480), (15988, 981840), (16364, 959280), (17130, 916384), (18272, 859110), (19985, 785472), (20455, 767424), (22840, 687288), (23982, 654560), (24546, 639520), (27408, 572740), (28637, 548160), (31976, 490920), (32728, 479640), (34260, 458192), (36544, 429555), (39970, 392736), (40910, 383712), (45680, 343644), (47964, 327280), (49092, 319760), (54816, 286370), (57274, 274080), (59955, 261824), (61365, 255808), (63952, 245460), (65456, 239820), (68520, 229096), (79940, 196368), (81820, 191856), (85911, 182720), (91360, 171822), (95928, 163640), (98184, 159880), (109632, 143185), (114548, 137040), (119910, 130912), (122730, 127904)]