2006822160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1297}}^1$

素因数の和:1630

約数の個数: 240

約数和(自身を含む): 7733421696

約数和(自身を除く): 5726599536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 307, 315, 336, 360, 420, 504, 560, 614, 630, 720, 840, 921, 1008, 1228, 1260, 1297, 1535, 1680, 1842, 2149, 2456, 2520, 2594, 2763, 3070, 3684, 3891, 4298, 4605, 4912, 5040, 5188, 5526, 6140, 6447, 6485, 7368, 7782, 8596, 9079, 9210, 10376, 10745, 11052, 11673, 12280, 12894, 12970, 13815, 14736, 15564, 17192, 18158, 18420, 19341, 19455, 20752, 21490, 22104, 23346, 24560, 25788, 25940, 27237, 27630, 31128, 32235, 34384, 36316, 36840, 38682, 38910, 42980, 44208, 45395, 46692, 51576, 51880, 54474, 55260, 58365, 62256, 64470, 72632, 73680, 77364, 77820, 81711, 85960, 90790, 93384, 96705, 103152, 103760, 108948, 110520, 116730, 128940, 136185, 145264, 154728, 155640, 163422, 171920, 181580, 186768, 193410, 217896, 221040, 233460, 257880, 272370, 309456, 311280, 326844, 363160, 386820, 398179, 408555, 435792, 466920, 515760, 544740, 653688, 726320, 773640, 796358, 817110, 933840, 1089480, 1194537, 1307376, 1547280, 1592716, 1634220, 1990895, 2178960, 2389074, 2787253, 3185432, 3268440, 3583611, 3981790, 4778148, 5574506, 5972685, 6370864, 6536880, 7167222, 7963580, 8361759, 9556296, 11149012, 11945370, 13936265, 14334444, 15927160, 16723518, 17918055, 19112592, 22298024, 23890740, 25085277, 27872530, 28668888, 31854320, 33447036, 35836110, 41808795, 44596048, 47781480, 50170554, 55745060, 57337776, 66894072, 71672220, 83617590, 95562960, 100341108, 111490120, 125426385, 133788144, 143344440, 167235180, 200682216, 222980240, 250852770, 286688880, 334470360, 401364432, 501705540, 668940720, 1003411080, 2006822160]

約数ペア:

[(1, 2006822160), (2, 1003411080), (3, 668940720), (4, 501705540), (5, 401364432), (6, 334470360), (7, 286688880), (8, 250852770), (9, 222980240), (10, 200682216), (12, 167235180), (14, 143344440), (15, 133788144), (16, 125426385), (18, 111490120), (20, 100341108), (21, 95562960), (24, 83617590), (28, 71672220), (30, 66894072), (35, 57337776), (36, 55745060), (40, 50170554), (42, 47781480), (45, 44596048), (48, 41808795), (56, 35836110), (60, 33447036), (63, 31854320), (70, 28668888), (72, 27872530), (80, 25085277), (84, 23890740), (90, 22298024), (105, 19112592), (112, 17918055), (120, 16723518), (126, 15927160), (140, 14334444), (144, 13936265), (168, 11945370), (180, 11149012), (210, 9556296), (240, 8361759), (252, 7963580), (280, 7167222), (307, 6536880), (315, 6370864), (336, 5972685), (360, 5574506), (420, 4778148), (504, 3981790), (560, 3583611), (614, 3268440), (630, 3185432), (720, 2787253), (840, 2389074), (921, 2178960), (1008, 1990895), (1228, 1634220), (1260, 1592716), (1297, 1547280), (1535, 1307376), (1680, 1194537), (1842, 1089480), (2149, 933840), (2456, 817110), (2520, 796358), (2594, 773640), (2763, 726320), (3070, 653688), (3684, 544740), (3891, 515760), (4298, 466920), (4605, 435792), (4912, 408555), (5040, 398179), (5188, 386820), (5526, 363160), (6140, 326844), (6447, 311280), (6485, 309456), (7368, 272370), (7782, 257880), (8596, 233460), (9079, 221040), (9210, 217896), (10376, 193410), (10745, 186768), (11052, 181580), (11673, 171920), (12280, 163422), (12894, 155640), (12970, 154728), (13815, 145264), (14736, 136185), (15564, 128940), (17192, 116730), (18158, 110520), (18420, 108948), (19341, 103760), (19455, 103152), (20752, 96705), (21490, 93384), (22104, 90790), (23346, 85960), (24560, 81711), (25788, 77820), (25940, 77364), (27237, 73680), (27630, 72632), (31128, 64470), (32235, 62256), (34384, 58365), (36316, 55260), (36840, 54474), (38682, 51880), (38910, 51576), (42980, 46692), (44208, 45395)]