188346080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 520224768

約数和(自身を除く): 331878688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 32, 40, 46, 52, 62, 65, 80, 92, 104, 115, 124, 127, 130, 155, 160, 184, 208, 230, 248, 254, 260, 299, 310, 368, 403, 416, 460, 496, 508, 520, 598, 620, 635, 713, 736, 806, 920, 992, 1016, 1040, 1196, 1240, 1270, 1426, 1495, 1612, 1651, 1840, 2015, 2032, 2080, 2392, 2480, 2540, 2852, 2921, 2990, 3224, 3302, 3565, 3680, 3937, 4030, 4064, 4784, 4960, 5080, 5704, 5842, 5980, 6448, 6604, 7130, 7874, 8060, 8255, 9269, 9568, 10160, 11408, 11684, 11960, 12896, 13208, 14260, 14605, 15748, 16120, 16510, 18538, 19685, 20320, 22816, 23368, 23920, 26416, 28520, 29210, 31496, 32240, 33020, 37076, 37973, 39370, 46345, 46736, 47840, 51181, 52832, 57040, 58420, 62992, 64480, 66040, 74152, 75946, 78740, 90551, 92690, 93472, 102362, 114080, 116840, 125984, 132080, 148304, 151892, 157480, 181102, 185380, 189865, 204724, 233680, 255905, 264160, 296608, 303784, 314960, 362204, 370760, 379730, 409448, 452755, 467360, 511810, 607568, 629920, 724408, 741520, 759460, 818896, 905510, 1023620, 1177163, 1215136, 1448816, 1483040, 1518920, 1637792, 1811020, 2047240, 2354326, 2897632, 3037840, 3622040, 4094480, 4708652, 5885815, 6075680, 7244080, 8188960, 9417304, 11771630, 14488160, 18834608, 23543260, 37669216, 47086520, 94173040, 188346080]

約数ペア:

[(1, 188346080), (2, 94173040), (4, 47086520), (5, 37669216), (8, 23543260), (10, 18834608), (13, 14488160), (16, 11771630), (20, 9417304), (23, 8188960), (26, 7244080), (31, 6075680), (32, 5885815), (40, 4708652), (46, 4094480), (52, 3622040), (62, 3037840), (65, 2897632), (80, 2354326), (92, 2047240), (104, 1811020), (115, 1637792), (124, 1518920), (127, 1483040), (130, 1448816), (155, 1215136), (160, 1177163), (184, 1023620), (208, 905510), (230, 818896), (248, 759460), (254, 741520), (260, 724408), (299, 629920), (310, 607568), (368, 511810), (403, 467360), (416, 452755), (460, 409448), (496, 379730), (508, 370760), (520, 362204), (598, 314960), (620, 303784), (635, 296608), (713, 264160), (736, 255905), (806, 233680), (920, 204724), (992, 189865), (1016, 185380), (1040, 181102), (1196, 157480), (1240, 151892), (1270, 148304), (1426, 132080), (1495, 125984), (1612, 116840), (1651, 114080), (1840, 102362), (2015, 93472), (2032, 92690), (2080, 90551), (2392, 78740), (2480, 75946), (2540, 74152), (2852, 66040), (2921, 64480), (2990, 62992), (3224, 58420), (3302, 57040), (3565, 52832), (3680, 51181), (3937, 47840), (4030, 46736), (4064, 46345), (4784, 39370), (4960, 37973), (5080, 37076), (5704, 33020), (5842, 32240), (5980, 31496), (6448, 29210), (6604, 28520), (7130, 26416), (7874, 23920), (8060, 23368), (8255, 22816), (9269, 20320), (9568, 19685), (10160, 18538), (11408, 16510), (11684, 16120), (11960, 15748), (12896, 14605), (13208, 14260)]