2012327280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1867}}^1$

素因数の和:2388

約数の個数: 160

約数和(自身を含む): 6948960000

約数和(自身を除く): 4936632720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 499, 540, 720, 998, 1080, 1497, 1867, 1996, 2160, 2495, 2994, 3734, 3992, 4491, 4990, 5601, 5988, 7468, 7485, 7984, 8982, 9335, 9980, 11202, 11976, 13473, 14936, 14970, 16803, 17964, 18670, 19960, 22404, 22455, 23952, 26946, 28005, 29872, 29940, 33606, 35928, 37340, 39920, 44808, 44910, 50409, 53892, 56010, 59880, 67212, 67365, 71856, 74680, 84015, 89616, 89820, 100818, 107784, 112020, 119760, 134424, 134730, 149360, 168030, 179640, 201636, 215568, 224040, 252045, 268848, 269460, 336060, 359280, 403272, 448080, 504090, 538920, 672120, 806544, 931633, 1008180, 1077840, 1344240, 1863266, 2016360, 2794899, 3726532, 4032720, 4658165, 5589798, 7453064, 8384697, 9316330, 11179596, 13974495, 14906128, 16769394, 18632660, 22359192, 25154091, 27948990, 33538788, 37265320, 41923485, 44718384, 50308182, 55897980, 67077576, 74530640, 83846970, 100616364, 111795960, 125770455, 134155152, 167693940, 201232728, 223591920, 251540910, 335387880, 402465456, 503081820, 670775760, 1006163640, 2012327280]

約数ペア:

[(1, 2012327280), (2, 1006163640), (3, 670775760), (4, 503081820), (5, 402465456), (6, 335387880), (8, 251540910), (9, 223591920), (10, 201232728), (12, 167693940), (15, 134155152), (16, 125770455), (18, 111795960), (20, 100616364), (24, 83846970), (27, 74530640), (30, 67077576), (36, 55897980), (40, 50308182), (45, 44718384), (48, 41923485), (54, 37265320), (60, 33538788), (72, 27948990), (80, 25154091), (90, 22359192), (108, 18632660), (120, 16769394), (135, 14906128), (144, 13974495), (180, 11179596), (216, 9316330), (240, 8384697), (270, 7453064), (360, 5589798), (432, 4658165), (499, 4032720), (540, 3726532), (720, 2794899), (998, 2016360), (1080, 1863266), (1497, 1344240), (1867, 1077840), (1996, 1008180), (2160, 931633), (2495, 806544), (2994, 672120), (3734, 538920), (3992, 504090), (4491, 448080), (4990, 403272), (5601, 359280), (5988, 336060), (7468, 269460), (7485, 268848), (7984, 252045), (8982, 224040), (9335, 215568), (9980, 201636), (11202, 179640), (11976, 168030), (13473, 149360), (14936, 134730), (14970, 134424), (16803, 119760), (17964, 112020), (18670, 107784), (19960, 100818), (22404, 89820), (22455, 89616), (23952, 84015), (26946, 74680), (28005, 71856), (29872, 67365), (29940, 67212), (33606, 59880), (35928, 56010), (37340, 53892), (39920, 50409), (44808, 44910)]