22143240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 256

約数和(自身を含む): 88128000

約数和(自身を除く): 65984760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 101, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 202, 203, 210, 216, 232, 252, 261, 270, 280, 290, 303, 315, 348, 360, 378, 404, 406, 420, 435, 504, 505, 522, 540, 580, 606, 609, 630, 696, 707, 756, 783, 808, 812, 840, 870, 909, 945, 1010, 1015, 1044, 1080, 1160, 1212, 1218, 1260, 1305, 1414, 1512, 1515, 1566, 1624, 1740, 1818, 1827, 1890, 2020, 2030, 2088, 2121, 2424, 2436, 2520, 2610, 2727, 2828, 2929, 3030, 3045, 3132, 3480, 3535, 3636, 3654, 3780, 3915, 4040, 4060, 4242, 4545, 4872, 5220, 5454, 5481, 5656, 5858, 6060, 6090, 6264, 6363, 7070, 7272, 7308, 7560, 7830, 8120, 8484, 8787, 9090, 9135, 10440, 10605, 10908, 10962, 11716, 12120, 12180, 12726, 13635, 14140, 14616, 14645, 15660, 16968, 17574, 18180, 18270, 19089, 20503, 21210, 21816, 21924, 23432, 24360, 25452, 26361, 27270, 27405, 28280, 29290, 31320, 31815, 35148, 36360, 36540, 38178, 41006, 42420, 43848, 43935, 50904, 52722, 54540, 54810, 58580, 61509, 63630, 70296, 73080, 76356, 79083, 82012, 84840, 87870, 95445, 102515, 105444, 109080, 109620, 117160, 123018, 127260, 131805, 152712, 158166, 164024, 175740, 184527, 190890, 205030, 210888, 219240, 246036, 254520, 263610, 307545, 316332, 351480, 369054, 381780, 395415, 410060, 492072, 527220, 553581, 615090, 632664, 738108, 763560, 790830, 820120, 922635, 1054440, 1107162, 1230180, 1476216, 1581660, 1845270, 2214324, 2460360, 2767905, 3163320, 3690540, 4428648, 5535810, 7381080, 11071620, 22143240]

約数ペア:

[(1, 22143240), (2, 11071620), (3, 7381080), (4, 5535810), (5, 4428648), (6, 3690540), (7, 3163320), (8, 2767905), (9, 2460360), (10, 2214324), (12, 1845270), (14, 1581660), (15, 1476216), (18, 1230180), (20, 1107162), (21, 1054440), (24, 922635), (27, 820120), (28, 790830), (29, 763560), (30, 738108), (35, 632664), (36, 615090), (40, 553581), (42, 527220), (45, 492072), (54, 410060), (56, 395415), (58, 381780), (60, 369054), (63, 351480), (70, 316332), (72, 307545), (84, 263610), (87, 254520), (90, 246036), (101, 219240), (105, 210888), (108, 205030), (116, 190890), (120, 184527), (126, 175740), (135, 164024), (140, 158166), (145, 152712), (168, 131805), (174, 127260), (180, 123018), (189, 117160), (202, 109620), (203, 109080), (210, 105444), (216, 102515), (232, 95445), (252, 87870), (261, 84840), (270, 82012), (280, 79083), (290, 76356), (303, 73080), (315, 70296), (348, 63630), (360, 61509), (378, 58580), (404, 54810), (406, 54540), (420, 52722), (435, 50904), (504, 43935), (505, 43848), (522, 42420), (540, 41006), (580, 38178), (606, 36540), (609, 36360), (630, 35148), (696, 31815), (707, 31320), (756, 29290), (783, 28280), (808, 27405), (812, 27270), (840, 26361), (870, 25452), (909, 24360), (945, 23432), (1010, 21924), (1015, 21816), (1044, 21210), (1080, 20503), (1160, 19089), (1212, 18270), (1218, 18180), (1260, 17574), (1305, 16968), (1414, 15660), (1512, 14645), (1515, 14616), (1566, 14140), (1624, 13635), (1740, 12726), (1818, 12180), (1827, 12120), (1890, 11716), (2020, 10962), (2030, 10908), (2088, 10605), (2121, 10440), (2424, 9135), (2436, 9090), (2520, 8787), (2610, 8484), (2727, 8120), (2828, 7830), (2929, 7560), (3030, 7308), (3045, 7272), (3132, 7070), (3480, 6363), (3535, 6264), (3636, 6090), (3654, 6060), (3780, 5858), (3915, 5656), (4040, 5481), (4060, 5454), (4242, 5220), (4545, 4872)]