1236109740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:863

約数の個数: 96

約数和(自身を含む): 3500340480

約数和(自身を除く): 2264230740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 251, 389, 422, 502, 633, 753, 778, 844, 1004, 1055, 1167, 1255, 1266, 1506, 1556, 1945, 2110, 2334, 2510, 2532, 3012, 3165, 3765, 3890, 4220, 4668, 5020, 5835, 6330, 7530, 7780, 11670, 12660, 15060, 23340, 52961, 82079, 97639, 105922, 158883, 164158, 195278, 211844, 246237, 264805, 292917, 317766, 328316, 390556, 410395, 488195, 492474, 529610, 585834, 635532, 794415, 820790, 976390, 984948, 1059220, 1171668, 1231185, 1464585, 1588830, 1641580, 1952780, 2462370, 2929170, 3177660, 4924740, 5858340, 20601829, 41203658, 61805487, 82407316, 103009145, 123610974, 206018290, 247221948, 309027435, 412036580, 618054870, 1236109740]

約数ペア:

[(1, 1236109740), (2, 618054870), (3, 412036580), (4, 309027435), (5, 247221948), (6, 206018290), (10, 123610974), (12, 103009145), (15, 82407316), (20, 61805487), (30, 41203658), (60, 20601829), (211, 5858340), (251, 4924740), (389, 3177660), (422, 2929170), (502, 2462370), (633, 1952780), (753, 1641580), (778, 1588830), (844, 1464585), (1004, 1231185), (1055, 1171668), (1167, 1059220), (1255, 984948), (1266, 976390), (1506, 820790), (1556, 794415), (1945, 635532), (2110, 585834), (2334, 529610), (2510, 492474), (2532, 488195), (3012, 410395), (3165, 390556), (3765, 328316), (3890, 317766), (4220, 292917), (4668, 264805), (5020, 246237), (5835, 211844), (6330, 195278), (7530, 164158), (7780, 158883), (11670, 105922), (12660, 97639), (15060, 82079), (23340, 52961)]