22496040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 85363200

約数和(自身を除く): 62867160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 113, 120, 126, 140, 158, 168, 180, 210, 226, 237, 252, 280, 315, 316, 339, 360, 395, 420, 452, 474, 504, 553, 565, 630, 632, 678, 711, 790, 791, 840, 904, 948, 1017, 1106, 1130, 1185, 1260, 1356, 1422, 1580, 1582, 1659, 1695, 1896, 2034, 2212, 2260, 2370, 2373, 2520, 2712, 2765, 2844, 3160, 3164, 3318, 3390, 3555, 3955, 4068, 4424, 4520, 4740, 4746, 4977, 5085, 5530, 5688, 6328, 6636, 6780, 7110, 7119, 7910, 8136, 8295, 8927, 9480, 9492, 9954, 10170, 11060, 11865, 13272, 13560, 14220, 14238, 15820, 16590, 17854, 18984, 19908, 20340, 22120, 23730, 24885, 26781, 28440, 28476, 31640, 33180, 35595, 35708, 39816, 40680, 44635, 47460, 49770, 53562, 56952, 62489, 66360, 71190, 71416, 80343, 89270, 94920, 99540, 107124, 124978, 133905, 142380, 160686, 178540, 187467, 199080, 214248, 249956, 267810, 284760, 312445, 321372, 357080, 374934, 401715, 499912, 535620, 562401, 624890, 642744, 749868, 803430, 937335, 1071240, 1124802, 1249780, 1499736, 1606860, 1874670, 2249604, 2499560, 2812005, 3213720, 3749340, 4499208, 5624010, 7498680, 11248020, 22496040]

約数ペア:

[(1, 22496040), (2, 11248020), (3, 7498680), (4, 5624010), (5, 4499208), (6, 3749340), (7, 3213720), (8, 2812005), (9, 2499560), (10, 2249604), (12, 1874670), (14, 1606860), (15, 1499736), (18, 1249780), (20, 1124802), (21, 1071240), (24, 937335), (28, 803430), (30, 749868), (35, 642744), (36, 624890), (40, 562401), (42, 535620), (45, 499912), (56, 401715), (60, 374934), (63, 357080), (70, 321372), (72, 312445), (79, 284760), (84, 267810), (90, 249956), (105, 214248), (113, 199080), (120, 187467), (126, 178540), (140, 160686), (158, 142380), (168, 133905), (180, 124978), (210, 107124), (226, 99540), (237, 94920), (252, 89270), (280, 80343), (315, 71416), (316, 71190), (339, 66360), (360, 62489), (395, 56952), (420, 53562), (452, 49770), (474, 47460), (504, 44635), (553, 40680), (565, 39816), (630, 35708), (632, 35595), (678, 33180), (711, 31640), (790, 28476), (791, 28440), (840, 26781), (904, 24885), (948, 23730), (1017, 22120), (1106, 20340), (1130, 19908), (1185, 18984), (1260, 17854), (1356, 16590), (1422, 15820), (1580, 14238), (1582, 14220), (1659, 13560), (1695, 13272), (1896, 11865), (2034, 11060), (2212, 10170), (2260, 9954), (2370, 9492), (2373, 9480), (2520, 8927), (2712, 8295), (2765, 8136), (2844, 7910), (3160, 7119), (3164, 7110), (3318, 6780), (3390, 6636), (3555, 6328), (3955, 5688), (4068, 5530), (4424, 5085), (4520, 4977), (4740, 4746)]