1863570780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{41579}}^1$

素因数の和:41680

約数の個数: 96

約数和(自身を含む): 5867769600

約数和(自身を除く): 4004198820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 249, 270, 332, 415, 498, 540, 747, 830, 996, 1245, 1494, 1660, 2241, 2490, 2988, 3735, 4482, 4980, 7470, 8964, 11205, 14940, 22410, 41579, 44820, 83158, 124737, 166316, 207895, 249474, 374211, 415790, 498948, 623685, 748422, 831580, 1122633, 1247370, 1496844, 1871055, 2245266, 2494740, 3451057, 3742110, 4490532, 5613165, 6902114, 7484220, 10353171, 11226330, 13804228, 17255285, 20706342, 22452660, 31059513, 34510570, 41412684, 51765855, 62119026, 69021140, 93178539, 103531710, 124238052, 155297565, 186357078, 207063420, 310595130, 372714156, 465892695, 621190260, 931785390, 1863570780]

約数ペア:

[(1, 1863570780), (2, 931785390), (3, 621190260), (4, 465892695), (5, 372714156), (6, 310595130), (9, 207063420), (10, 186357078), (12, 155297565), (15, 124238052), (18, 103531710), (20, 93178539), (27, 69021140), (30, 62119026), (36, 51765855), (45, 41412684), (54, 34510570), (60, 31059513), (83, 22452660), (90, 20706342), (108, 17255285), (135, 13804228), (166, 11226330), (180, 10353171), (249, 7484220), (270, 6902114), (332, 5613165), (415, 4490532), (498, 3742110), (540, 3451057), (747, 2494740), (830, 2245266), (996, 1871055), (1245, 1496844), (1494, 1247370), (1660, 1122633), (2241, 831580), (2490, 748422), (2988, 623685), (3735, 498948), (4482, 415790), (4980, 374211), (7470, 249474), (8964, 207895), (11205, 166316), (14940, 124737), (22410, 83158), (41579, 44820)]