1840986810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{7907}}^1$

素因数の和:8132

約数の個数: 96

約数和(自身を含む): 5181321600

約数和(自身を除く): 3340334790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 199, 234, 390, 398, 585, 597, 995, 1170, 1194, 1791, 1990, 2587, 2985, 3582, 5174, 5970, 7761, 7907, 8955, 12935, 15522, 15814, 17910, 23283, 23721, 25870, 38805, 39535, 46566, 47442, 71163, 77610, 79070, 102791, 116415, 118605, 142326, 205582, 232830, 237210, 308373, 355815, 513955, 616746, 711630, 925119, 1027910, 1541865, 1573493, 1850238, 3083730, 3146986, 4625595, 4720479, 7867465, 9251190, 9440958, 14161437, 15734930, 20455409, 23602395, 28322874, 40910818, 47204790, 61366227, 70807185, 102277045, 122732454, 141614370, 184098681, 204554090, 306831135, 368197362, 613662270, 920493405, 1840986810]

約数ペア:

[(1, 1840986810), (2, 920493405), (3, 613662270), (5, 368197362), (6, 306831135), (9, 204554090), (10, 184098681), (13, 141614370), (15, 122732454), (18, 102277045), (26, 70807185), (30, 61366227), (39, 47204790), (45, 40910818), (65, 28322874), (78, 23602395), (90, 20455409), (117, 15734930), (130, 14161437), (195, 9440958), (199, 9251190), (234, 7867465), (390, 4720479), (398, 4625595), (585, 3146986), (597, 3083730), (995, 1850238), (1170, 1573493), (1194, 1541865), (1791, 1027910), (1990, 925119), (2587, 711630), (2985, 616746), (3582, 513955), (5174, 355815), (5970, 308373), (7761, 237210), (7907, 232830), (8955, 205582), (12935, 142326), (15522, 118605), (15814, 116415), (17910, 102791), (23283, 79070), (23721, 77610), (25870, 71163), (38805, 47442), (39535, 46566)]