2011045020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1716

約数の個数: 192

約数和(自身を含む): 6278307840

約数和(自身を除く): 4267262820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 31, 46, 58, 60, 62, 69, 87, 92, 93, 115, 116, 124, 138, 145, 155, 174, 186, 230, 276, 290, 310, 345, 348, 372, 435, 460, 465, 580, 620, 667, 690, 713, 870, 899, 930, 1334, 1380, 1426, 1621, 1740, 1798, 1860, 2001, 2139, 2668, 2697, 2852, 3242, 3335, 3565, 3596, 4002, 4278, 4495, 4863, 5394, 6484, 6670, 7130, 8004, 8105, 8556, 8990, 9726, 10005, 10695, 10788, 13340, 13485, 14260, 16210, 17980, 19452, 20010, 20677, 21390, 24315, 26970, 32420, 37283, 40020, 41354, 42780, 47009, 48630, 50251, 53940, 62031, 74566, 82708, 94018, 97260, 100502, 103385, 111849, 124062, 141027, 149132, 150753, 186415, 188036, 201004, 206770, 223698, 235045, 248124, 251255, 282054, 301506, 310155, 372830, 413540, 447396, 470090, 502510, 559245, 564108, 603012, 620310, 705135, 745660, 753765, 940180, 1005020, 1081207, 1118490, 1155773, 1240620, 1410270, 1457279, 1507530, 2162414, 2236980, 2311546, 2820540, 2914558, 3015060, 3243621, 3467319, 4324828, 4371837, 4623092, 5406035, 5778865, 5829116, 6487242, 6934638, 7286395, 8743674, 10812070, 11557730, 12974484, 13869276, 14572790, 16218105, 17336595, 17487348, 21624140, 21859185, 23115460, 29145580, 32436210, 33517417, 34673190, 43718370, 64872420, 67034834, 69346380, 87436740, 100552251, 134069668, 167587085, 201104502, 335174170, 402209004, 502761255, 670348340, 1005522510, 2011045020]

約数ペア:

[(1, 2011045020), (2, 1005522510), (3, 670348340), (4, 502761255), (5, 402209004), (6, 335174170), (10, 201104502), (12, 167587085), (15, 134069668), (20, 100552251), (23, 87436740), (29, 69346380), (30, 67034834), (31, 64872420), (46, 43718370), (58, 34673190), (60, 33517417), (62, 32436210), (69, 29145580), (87, 23115460), (92, 21859185), (93, 21624140), (115, 17487348), (116, 17336595), (124, 16218105), (138, 14572790), (145, 13869276), (155, 12974484), (174, 11557730), (186, 10812070), (230, 8743674), (276, 7286395), (290, 6934638), (310, 6487242), (345, 5829116), (348, 5778865), (372, 5406035), (435, 4623092), (460, 4371837), (465, 4324828), (580, 3467319), (620, 3243621), (667, 3015060), (690, 2914558), (713, 2820540), (870, 2311546), (899, 2236980), (930, 2162414), (1334, 1507530), (1380, 1457279), (1426, 1410270), (1621, 1240620), (1740, 1155773), (1798, 1118490), (1860, 1081207), (2001, 1005020), (2139, 940180), (2668, 753765), (2697, 745660), (2852, 705135), (3242, 620310), (3335, 603012), (3565, 564108), (3596, 559245), (4002, 502510), (4278, 470090), (4495, 447396), (4863, 413540), (5394, 372830), (6484, 310155), (6670, 301506), (7130, 282054), (8004, 251255), (8105, 248124), (8556, 235045), (8990, 223698), (9726, 206770), (10005, 201004), (10695, 188036), (10788, 186415), (13340, 150753), (13485, 149132), (14260, 141027), (16210, 124062), (17980, 111849), (19452, 103385), (20010, 100502), (20677, 97260), (21390, 94018), (24315, 82708), (26970, 74566), (32420, 62031), (37283, 53940), (40020, 50251), (41354, 48630), (42780, 47009)]