2013281040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1759}}^1$

素因数の和:2045

約数の個数: 160

約数和(自身を含む): 6599577600

約数和(自身を除く): 4586296560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 251, 285, 304, 380, 456, 502, 570, 753, 760, 912, 1004, 1140, 1255, 1506, 1520, 1759, 2008, 2280, 2510, 3012, 3518, 3765, 4016, 4560, 4769, 5020, 5277, 6024, 7036, 7530, 8795, 9538, 10040, 10554, 12048, 14072, 14307, 15060, 17590, 19076, 20080, 21108, 23845, 26385, 28144, 28614, 30120, 33421, 35180, 38152, 42216, 47690, 52770, 57228, 60240, 66842, 70360, 71535, 76304, 84432, 95380, 100263, 105540, 114456, 133684, 140720, 143070, 167105, 190760, 200526, 211080, 228912, 267368, 286140, 334210, 381520, 401052, 422160, 441509, 501315, 534736, 572280, 668420, 802104, 883018, 1002630, 1144560, 1324527, 1336840, 1604208, 1766036, 2005260, 2207545, 2649054, 2673680, 3532072, 4010520, 4415090, 5298108, 6622635, 7064144, 8021040, 8388671, 8830180, 10596216, 13245270, 16777342, 17660360, 21192432, 25166013, 26490540, 33554684, 35320720, 41943355, 50332026, 52981080, 67109368, 83886710, 100664052, 105962160, 125830065, 134218736, 167773420, 201328104, 251660130, 335546840, 402656208, 503320260, 671093680, 1006640520, 2013281040]

約数ペア:

[(1, 2013281040), (2, 1006640520), (3, 671093680), (4, 503320260), (5, 402656208), (6, 335546840), (8, 251660130), (10, 201328104), (12, 167773420), (15, 134218736), (16, 125830065), (19, 105962160), (20, 100664052), (24, 83886710), (30, 67109368), (38, 52981080), (40, 50332026), (48, 41943355), (57, 35320720), (60, 33554684), (76, 26490540), (80, 25166013), (95, 21192432), (114, 17660360), (120, 16777342), (152, 13245270), (190, 10596216), (228, 8830180), (240, 8388671), (251, 8021040), (285, 7064144), (304, 6622635), (380, 5298108), (456, 4415090), (502, 4010520), (570, 3532072), (753, 2673680), (760, 2649054), (912, 2207545), (1004, 2005260), (1140, 1766036), (1255, 1604208), (1506, 1336840), (1520, 1324527), (1759, 1144560), (2008, 1002630), (2280, 883018), (2510, 802104), (3012, 668420), (3518, 572280), (3765, 534736), (4016, 501315), (4560, 441509), (4769, 422160), (5020, 401052), (5277, 381520), (6024, 334210), (7036, 286140), (7530, 267368), (8795, 228912), (9538, 211080), (10040, 200526), (10554, 190760), (12048, 167105), (14072, 143070), (14307, 140720), (15060, 133684), (17590, 114456), (19076, 105540), (20080, 100263), (21108, 95380), (23845, 84432), (26385, 76304), (28144, 71535), (28614, 70360), (30120, 66842), (33421, 60240), (35180, 57228), (38152, 52770), (42216, 47690)]