283432704880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1\times {\mathrm{8527}}^1$

素因数の和:9615

約数の個数: 160

約数和(自身を含む): 733361061888

約数和(自身を除く): 449928357008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1031, 1040, 1240, 1612, 2015, 2062, 2480, 3224, 4030, 4124, 5155, 6448, 8060, 8248, 8527, 10310, 13403, 16120, 16496, 17054, 20620, 26806, 31961, 32240, 34108, 41240, 42635, 53612, 63922, 67015, 68216, 82480, 85270, 107224, 110851, 127844, 134030, 136432, 159805, 170540, 214448, 221702, 255688, 264337, 268060, 319610, 341080, 415493, 443404, 511376, 528674, 536120, 554255, 639220, 682160, 830986, 886808, 1057348, 1072240, 1108510, 1278440, 1321685, 1661972, 1773616, 2077465, 2114696, 2217020, 2556880, 2643370, 3323944, 3436381, 4154930, 4229392, 4434040, 5286740, 6647888, 6872762, 8309860, 8791337, 8868080, 10573480, 13745524, 16619720, 17181905, 17582674, 21146960, 27491048, 33239440, 34363810, 35165348, 43956685, 54982096, 68727620, 70330696, 87913370, 114287381, 137455240, 140661392, 175826740, 228574762, 272531447, 274910480, 351653480, 457149524, 545062894, 571436905, 703306960, 914299048, 1090125788, 1142873810, 1362657235, 1828598096, 2180251576, 2285747620, 2725314470, 3542908811, 4360503152, 4571495240, 5450628940, 7085817622, 9142990480, 10901257880, 14171635244, 17714544055, 21802515760, 28343270488, 35429088110, 56686540976, 70858176220, 141716352440, 283432704880]

約数ペア:

[(1, 283432704880), (2, 141716352440), (4, 70858176220), (5, 56686540976), (8, 35429088110), (10, 28343270488), (13, 21802515760), (16, 17714544055), (20, 14171635244), (26, 10901257880), (31, 9142990480), (40, 7085817622), (52, 5450628940), (62, 4571495240), (65, 4360503152), (80, 3542908811), (104, 2725314470), (124, 2285747620), (130, 2180251576), (155, 1828598096), (208, 1362657235), (248, 1142873810), (260, 1090125788), (310, 914299048), (403, 703306960), (496, 571436905), (520, 545062894), (620, 457149524), (806, 351653480), (1031, 274910480), (1040, 272531447), (1240, 228574762), (1612, 175826740), (2015, 140661392), (2062, 137455240), (2480, 114287381), (3224, 87913370), (4030, 70330696), (4124, 68727620), (5155, 54982096), (6448, 43956685), (8060, 35165348), (8248, 34363810), (8527, 33239440), (10310, 27491048), (13403, 21146960), (16120, 17582674), (16496, 17181905), (17054, 16619720), (20620, 13745524), (26806, 10573480), (31961, 8868080), (32240, 8791337), (34108, 8309860), (41240, 6872762), (42635, 6647888), (53612, 5286740), (63922, 4434040), (67015, 4229392), (68216, 4154930), (82480, 3436381), (85270, 3323944), (107224, 2643370), (110851, 2556880), (127844, 2217020), (134030, 2114696), (136432, 2077465), (159805, 1773616), (170540, 1661972), (214448, 1321685), (221702, 1278440), (255688, 1108510), (264337, 1072240), (268060, 1057348), (319610, 886808), (341080, 830986), (415493, 682160), (443404, 639220), (511376, 554255), (528674, 536120)]