2526294160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:801

約数の個数: 160

約数和(自身を含む): 6591578112

約数和(自身を除く): 4065283952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 127, 130, 155, 208, 248, 254, 260, 310, 403, 496, 508, 520, 617, 620, 635, 806, 1016, 1040, 1234, 1240, 1270, 1612, 1651, 2015, 2032, 2468, 2480, 2540, 3085, 3224, 3302, 3937, 4030, 4936, 5080, 6170, 6448, 6604, 7874, 8021, 8060, 8255, 9872, 10160, 12340, 13208, 15748, 16042, 16120, 16510, 19127, 19685, 24680, 26416, 31496, 32084, 32240, 33020, 38254, 39370, 40105, 49360, 51181, 62992, 64168, 66040, 76508, 78359, 78740, 80210, 95635, 102362, 128336, 132080, 153016, 156718, 157480, 160420, 191270, 204724, 248651, 255905, 306032, 313436, 314960, 320840, 382540, 391795, 409448, 497302, 511810, 626872, 641680, 765080, 783590, 818896, 994604, 1018667, 1023620, 1243255, 1253744, 1530160, 1567180, 1989208, 2037334, 2047240, 2429129, 2486510, 3134360, 3978416, 4074668, 4094480, 4858258, 4973020, 5093335, 6268720, 8149336, 9716516, 9946040, 10186670, 12145645, 16298672, 19433032, 19892080, 20373340, 24291290, 31578677, 38866064, 40746680, 48582580, 63157354, 81493360, 97165160, 126314708, 157893385, 194330320, 252629416, 315786770, 505258832, 631573540, 1263147080, 2526294160]

約数ペア:

[(1, 2526294160), (2, 1263147080), (4, 631573540), (5, 505258832), (8, 315786770), (10, 252629416), (13, 194330320), (16, 157893385), (20, 126314708), (26, 97165160), (31, 81493360), (40, 63157354), (52, 48582580), (62, 40746680), (65, 38866064), (80, 31578677), (104, 24291290), (124, 20373340), (127, 19892080), (130, 19433032), (155, 16298672), (208, 12145645), (248, 10186670), (254, 9946040), (260, 9716516), (310, 8149336), (403, 6268720), (496, 5093335), (508, 4973020), (520, 4858258), (617, 4094480), (620, 4074668), (635, 3978416), (806, 3134360), (1016, 2486510), (1040, 2429129), (1234, 2047240), (1240, 2037334), (1270, 1989208), (1612, 1567180), (1651, 1530160), (2015, 1253744), (2032, 1243255), (2468, 1023620), (2480, 1018667), (2540, 994604), (3085, 818896), (3224, 783590), (3302, 765080), (3937, 641680), (4030, 626872), (4936, 511810), (5080, 497302), (6170, 409448), (6448, 391795), (6604, 382540), (7874, 320840), (8021, 314960), (8060, 313436), (8255, 306032), (9872, 255905), (10160, 248651), (12340, 204724), (13208, 191270), (15748, 160420), (16042, 157480), (16120, 156718), (16510, 153016), (19127, 132080), (19685, 128336), (24680, 102362), (26416, 95635), (31496, 80210), (32084, 78740), (32240, 78359), (33020, 76508), (38254, 66040), (39370, 64168), (40105, 62992), (49360, 51181)]