31007472240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{233}}^1\times {\mathrm{577}}^1$

素因数の和:888

約数の個数: 240

約数和(自身を含む): 99923095584

約数和(自身を除く): 68915623344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 233, 240, 248, 310, 372, 465, 466, 496, 577, 620, 699, 744, 930, 932, 961, 1154, 1165, 1240, 1398, 1488, 1731, 1860, 1864, 1922, 2308, 2330, 2480, 2796, 2883, 2885, 3462, 3495, 3720, 3728, 3844, 4616, 4660, 4805, 5592, 5766, 5770, 6924, 6990, 7223, 7440, 7688, 8655, 9232, 9320, 9610, 11184, 11532, 11540, 13848, 13980, 14415, 14446, 15376, 17310, 17887, 18640, 19220, 21669, 23064, 23080, 27696, 27960, 28830, 28892, 34620, 35774, 36115, 38440, 43338, 46128, 46160, 53661, 55920, 57660, 57784, 69240, 71548, 72230, 76880, 86676, 89435, 107322, 108345, 115320, 115568, 134441, 138480, 143096, 144460, 173352, 178870, 214644, 216690, 223913, 230640, 268305, 268882, 286192, 288920, 346704, 357740, 403323, 429288, 433380, 447826, 536610, 537764, 554497, 577840, 671739, 672205, 715480, 806646, 858576, 866760, 895652, 1073220, 1075528, 1108994, 1119565, 1343478, 1344410, 1430960, 1613292, 1663491, 1733520, 1791304, 2016615, 2146440, 2151056, 2217988, 2239130, 2686956, 2688820, 2772485, 3226584, 3326982, 3358695, 3582608, 4033230, 4167671, 4292880, 4435976, 4478260, 5373912, 5377640, 5544970, 6453168, 6653964, 6717390, 8066460, 8317455, 8335342, 8871952, 8956520, 10747824, 10755280, 11089940, 12503013, 13307928, 13434780, 16132920, 16634910, 16670684, 17913040, 20838355, 22179880, 25006026, 26615856, 26869560, 32265840, 33269820, 33341368, 41676710, 44359760, 50012052, 53739120, 62515065, 66539640, 66682736, 83353420, 100024104, 125030130, 129197801, 133079280, 166706840, 200048208, 250060260, 258395602, 333413680, 387593403, 500120520, 516791204, 645989005, 775186806, 1000241040, 1033582408, 1291978010, 1550373612, 1937967015, 2067164816, 2583956020, 3100747224, 3875934030, 5167912040, 6201494448, 7751868060, 10335824080, 15503736120, 31007472240]

約数ペア:

[(1, 31007472240), (2, 15503736120), (3, 10335824080), (4, 7751868060), (5, 6201494448), (6, 5167912040), (8, 3875934030), (10, 3100747224), (12, 2583956020), (15, 2067164816), (16, 1937967015), (20, 1550373612), (24, 1291978010), (30, 1033582408), (31, 1000241040), (40, 775186806), (48, 645989005), (60, 516791204), (62, 500120520), (80, 387593403), (93, 333413680), (120, 258395602), (124, 250060260), (155, 200048208), (186, 166706840), (233, 133079280), (240, 129197801), (248, 125030130), (310, 100024104), (372, 83353420), (465, 66682736), (466, 66539640), (496, 62515065), (577, 53739120), (620, 50012052), (699, 44359760), (744, 41676710), (930, 33341368), (932, 33269820), (961, 32265840), (1154, 26869560), (1165, 26615856), (1240, 25006026), (1398, 22179880), (1488, 20838355), (1731, 17913040), (1860, 16670684), (1864, 16634910), (1922, 16132920), (2308, 13434780), (2330, 13307928), (2480, 12503013), (2796, 11089940), (2883, 10755280), (2885, 10747824), (3462, 8956520), (3495, 8871952), (3720, 8335342), (3728, 8317455), (3844, 8066460), (4616, 6717390), (4660, 6653964), (4805, 6453168), (5592, 5544970), (5766, 5377640), (5770, 5373912), (6924, 4478260), (6990, 4435976), (7223, 4292880), (7440, 4167671), (7688, 4033230), (8655, 3582608), (9232, 3358695), (9320, 3326982), (9610, 3226584), (11184, 2772485), (11532, 2688820), (11540, 2686956), (13848, 2239130), (13980, 2217988), (14415, 2151056), (14446, 2146440), (15376, 2016615), (17310, 1791304), (17887, 1733520), (18640, 1663491), (19220, 1613292), (21669, 1430960), (23064, 1344410), (23080, 1343478), (27696, 1119565), (27960, 1108994), (28830, 1075528), (28892, 1073220), (34620, 895652), (35774, 866760), (36115, 858576), (38440, 806646), (43338, 715480), (46128, 672205), (46160, 671739), (53661, 577840), (55920, 554497), (57660, 537764), (57784, 536610), (69240, 447826), (71548, 433380), (72230, 429288), (76880, 403323), (86676, 357740), (89435, 346704), (107322, 288920), (108345, 286192), (115320, 268882), (115568, 268305), (134441, 230640), (138480, 223913), (143096, 216690), (144460, 214644), (173352, 178870)]