31097508960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{1322173}}^1$

素因数の和:1322205

約数の個数: 144

約数和(自身を含む): 113950244016

約数和(自身を除く): 82852735056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 1322173, 2644346, 3966519, 5288692, 6610865, 7933038, 9255211, 10577384, 13221730, 15866076, 18510422, 19832595, 21154768, 26443460, 27765633, 31732152, 37020844, 39665190, 42309536, 46276055, 52886920, 55531266, 63464304, 64786477, 74041688, 79330380, 92552110, 105773840, 111062532, 126928608, 129572954, 138828165, 148083376, 158660760, 185104220, 194359431, 211547680, 222125064, 259145908, 277656330, 296166752, 317321520, 323932385, 370208440, 388718862, 444250128, 518291816, 555312660, 634643040, 647864770, 740416880, 777437724, 888500256, 971797155, 1036583632, 1110625320, 1295729540, 1480833760, 1554875448, 1943594310, 2073167264, 2221250640, 2591459080, 3109750896, 3887188620, 4442501280, 5182918160, 6219501792, 7774377240, 10365836320, 15548754480, 31097508960]

約数ペア:

[(1, 31097508960), (2, 15548754480), (3, 10365836320), (4, 7774377240), (5, 6219501792), (6, 5182918160), (7, 4442501280), (8, 3887188620), (10, 3109750896), (12, 2591459080), (14, 2221250640), (15, 2073167264), (16, 1943594310), (20, 1554875448), (21, 1480833760), (24, 1295729540), (28, 1110625320), (30, 1036583632), (32, 971797155), (35, 888500256), (40, 777437724), (42, 740416880), (48, 647864770), (49, 634643040), (56, 555312660), (60, 518291816), (70, 444250128), (80, 388718862), (84, 370208440), (96, 323932385), (98, 317321520), (105, 296166752), (112, 277656330), (120, 259145908), (140, 222125064), (147, 211547680), (160, 194359431), (168, 185104220), (196, 158660760), (210, 148083376), (224, 138828165), (240, 129572954), (245, 126928608), (280, 111062532), (294, 105773840), (336, 92552110), (392, 79330380), (420, 74041688), (480, 64786477), (490, 63464304), (560, 55531266), (588, 52886920), (672, 46276055), (735, 42309536), (784, 39665190), (840, 37020844), (980, 31732152), (1120, 27765633), (1176, 26443460), (1470, 21154768), (1568, 19832595), (1680, 18510422), (1960, 15866076), (2352, 13221730), (2940, 10577384), (3360, 9255211), (3920, 7933038), (4704, 6610865), (5880, 5288692), (7840, 3966519), (11760, 2644346), (23520, 1322173)]