2225082420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12917}}^1$

素因数の和:12975

約数の個数: 192

約数和(自身を含む): 7812806400

約数和(自身を除く): 5587723980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 87, 90, 99, 108, 110, 116, 132, 135, 145, 165, 174, 180, 198, 220, 261, 270, 290, 297, 319, 330, 348, 396, 435, 495, 522, 540, 580, 594, 638, 660, 783, 870, 957, 990, 1044, 1188, 1276, 1305, 1485, 1566, 1595, 1740, 1914, 1980, 2610, 2871, 2970, 3132, 3190, 3828, 3915, 4785, 5220, 5742, 5940, 6380, 7830, 8613, 9570, 11484, 12917, 14355, 15660, 17226, 19140, 25834, 28710, 34452, 38751, 43065, 51668, 57420, 64585, 77502, 86130, 116253, 129170, 142087, 155004, 172260, 193755, 232506, 258340, 284174, 348759, 374593, 387510, 426261, 465012, 568348, 581265, 697518, 710435, 749186, 775020, 852522, 1123779, 1162530, 1278783, 1395036, 1420870, 1498372, 1705044, 1743795, 1872965, 2131305, 2247558, 2325060, 2557566, 2841740, 3371337, 3487590, 3745930, 3836349, 4120523, 4262610, 4495116, 5115132, 5618895, 6393915, 6742674, 6975180, 7491860, 7672698, 8241046, 8525220, 10114011, 11237790, 12361569, 12787830, 13485348, 15345396, 16482092, 16856685, 19181745, 20228022, 20602615, 22475580, 24723138, 25575660, 33713370, 37084707, 38363490, 40456044, 41205230, 49446276, 50570055, 61807845, 67426740, 74169414, 76726980, 82410460, 101140110, 111254121, 123615690, 148338828, 185423535, 202280220, 222508242, 247231380, 370847070, 445016484, 556270605, 741694140, 1112541210, 2225082420]

約数ペア:

[(1, 2225082420), (2, 1112541210), (3, 741694140), (4, 556270605), (5, 445016484), (6, 370847070), (9, 247231380), (10, 222508242), (11, 202280220), (12, 185423535), (15, 148338828), (18, 123615690), (20, 111254121), (22, 101140110), (27, 82410460), (29, 76726980), (30, 74169414), (33, 67426740), (36, 61807845), (44, 50570055), (45, 49446276), (54, 41205230), (55, 40456044), (58, 38363490), (60, 37084707), (66, 33713370), (87, 25575660), (90, 24723138), (99, 22475580), (108, 20602615), (110, 20228022), (116, 19181745), (132, 16856685), (135, 16482092), (145, 15345396), (165, 13485348), (174, 12787830), (180, 12361569), (198, 11237790), (220, 10114011), (261, 8525220), (270, 8241046), (290, 7672698), (297, 7491860), (319, 6975180), (330, 6742674), (348, 6393915), (396, 5618895), (435, 5115132), (495, 4495116), (522, 4262610), (540, 4120523), (580, 3836349), (594, 3745930), (638, 3487590), (660, 3371337), (783, 2841740), (870, 2557566), (957, 2325060), (990, 2247558), (1044, 2131305), (1188, 1872965), (1276, 1743795), (1305, 1705044), (1485, 1498372), (1566, 1420870), (1595, 1395036), (1740, 1278783), (1914, 1162530), (1980, 1123779), (2610, 852522), (2871, 775020), (2970, 749186), (3132, 710435), (3190, 697518), (3828, 581265), (3915, 568348), (4785, 465012), (5220, 426261), (5742, 387510), (5940, 374593), (6380, 348759), (7830, 284174), (8613, 258340), (9570, 232506), (11484, 193755), (12917, 172260), (14355, 155004), (15660, 142087), (17226, 129170), (19140, 116253), (25834, 86130), (28710, 77502), (34452, 64585), (38751, 57420), (43065, 51668)]