2229115840

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:944

約数の個数: 224

約数和(自身を含む): 6466636800

約数和(自身を除く): 4237520960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 343, 368, 392, 448, 460, 490, 560, 644, 686, 736, 784, 805, 883, 920, 980, 1120, 1127, 1288, 1372, 1472, 1568, 1610, 1715, 1766, 1840, 1960, 2240, 2254, 2576, 2744, 3136, 3220, 3430, 3532, 3680, 3920, 4415, 4508, 5152, 5488, 5635, 6181, 6440, 6860, 7064, 7360, 7840, 7889, 8830, 9016, 10304, 10976, 11270, 12362, 12880, 13720, 14128, 15680, 15778, 17660, 18032, 20309, 21952, 22540, 24724, 25760, 27440, 28256, 30905, 31556, 35320, 36064, 39445, 40618, 43267, 45080, 49448, 51520, 54880, 56512, 61810, 63112, 70640, 72128, 78890, 81236, 86534, 90160, 98896, 101545, 109760, 123620, 126224, 141280, 142163, 157780, 162472, 173068, 180320, 197792, 203090, 216335, 247240, 252448, 282560, 284326, 302869, 315560, 324944, 346136, 360640, 395584, 406180, 432670, 494480, 504896, 568652, 605738, 631120, 649888, 692272, 710815, 812360, 865340, 988960, 995141, 1137304, 1211476, 1262240, 1299776, 1384544, 1421630, 1514345, 1624720, 1730680, 1977920, 1990282, 2274608, 2422952, 2524480, 2769088, 2843260, 3028690, 3249440, 3461360, 3980564, 4549216, 4845904, 4975705, 5686520, 6057380, 6498880, 6922720, 6965987, 7961128, 9098432, 9691808, 9951410, 11373040, 12114760, 13845440, 13931974, 15922256, 19383616, 19902820, 22746080, 24229520, 27863948, 31844512, 34829935, 39805640, 45492160, 48459040, 55727896, 63689024, 69659870, 79611280, 96918080, 111455792, 139319740, 159222560, 222911584, 278639480, 318445120, 445823168, 557278960, 1114557920, 2229115840]

約数ペア:

[(1, 2229115840), (2, 1114557920), (4, 557278960), (5, 445823168), (7, 318445120), (8, 278639480), (10, 222911584), (14, 159222560), (16, 139319740), (20, 111455792), (23, 96918080), (28, 79611280), (32, 69659870), (35, 63689024), (40, 55727896), (46, 48459040), (49, 45492160), (56, 39805640), (64, 34829935), (70, 31844512), (80, 27863948), (92, 24229520), (98, 22746080), (112, 19902820), (115, 19383616), (140, 15922256), (160, 13931974), (161, 13845440), (184, 12114760), (196, 11373040), (224, 9951410), (230, 9691808), (245, 9098432), (280, 7961128), (320, 6965987), (322, 6922720), (343, 6498880), (368, 6057380), (392, 5686520), (448, 4975705), (460, 4845904), (490, 4549216), (560, 3980564), (644, 3461360), (686, 3249440), (736, 3028690), (784, 2843260), (805, 2769088), (883, 2524480), (920, 2422952), (980, 2274608), (1120, 1990282), (1127, 1977920), (1288, 1730680), (1372, 1624720), (1472, 1514345), (1568, 1421630), (1610, 1384544), (1715, 1299776), (1766, 1262240), (1840, 1211476), (1960, 1137304), (2240, 995141), (2254, 988960), (2576, 865340), (2744, 812360), (3136, 710815), (3220, 692272), (3430, 649888), (3532, 631120), (3680, 605738), (3920, 568652), (4415, 504896), (4508, 494480), (5152, 432670), (5488, 406180), (5635, 395584), (6181, 360640), (6440, 346136), (6860, 324944), (7064, 315560), (7360, 302869), (7840, 284326), (7889, 282560), (8830, 252448), (9016, 247240), (10304, 216335), (10976, 203090), (11270, 197792), (12362, 180320), (12880, 173068), (13720, 162472), (14128, 157780), (15680, 142163), (15778, 141280), (17660, 126224), (18032, 123620), (20309, 109760), (21952, 101545), (22540, 98896), (24724, 90160), (25760, 86534), (27440, 81236), (28256, 78890), (30905, 72128), (31556, 70640), (35320, 63112), (36064, 61810), (39445, 56512), (40618, 54880), (43267, 51520), (45080, 49448)]