15674855020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{2851}}^1$

素因数の和:3311

約数の個数: 96

約数和(自身を含む): 36556160256

約数和(自身を除く): 20881305236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 373, 670, 737, 746, 1340, 1474, 1492, 1865, 2851, 2948, 3685, 3730, 4103, 5702, 7370, 7460, 8206, 11404, 14255, 14740, 16412, 20515, 24991, 28510, 31361, 41030, 49982, 57020, 62722, 82060, 99964, 124955, 125444, 156805, 191017, 249910, 274901, 313610, 382034, 499820, 549802, 627220, 764068, 955085, 1063423, 1099604, 1374505, 1910170, 2101187, 2126846, 2749010, 3820340, 4202374, 4253692, 5317115, 5498020, 8404748, 10505935, 10634230, 11697653, 21011870, 21268460, 23395306, 42023740, 46790612, 58488265, 71249341, 116976530, 142498682, 233953060, 284997364, 356246705, 712493410, 783742751, 1424986820, 1567485502, 3134971004, 3918713755, 7837427510, 15674855020]

約数ペア:

[(1, 15674855020), (2, 7837427510), (4, 3918713755), (5, 3134971004), (10, 1567485502), (11, 1424986820), (20, 783742751), (22, 712493410), (44, 356246705), (55, 284997364), (67, 233953060), (110, 142498682), (134, 116976530), (220, 71249341), (268, 58488265), (335, 46790612), (373, 42023740), (670, 23395306), (737, 21268460), (746, 21011870), (1340, 11697653), (1474, 10634230), (1492, 10505935), (1865, 8404748), (2851, 5498020), (2948, 5317115), (3685, 4253692), (3730, 4202374), (4103, 3820340), (5702, 2749010), (7370, 2126846), (7460, 2101187), (8206, 1910170), (11404, 1374505), (14255, 1099604), (14740, 1063423), (16412, 955085), (20515, 764068), (24991, 627220), (28510, 549802), (31361, 499820), (41030, 382034), (49982, 313610), (57020, 274901), (62722, 249910), (82060, 191017), (99964, 156805), (124955, 125444)]