32112780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 103627776

約数和(自身を除く): 71514996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 487, 628, 785, 942, 974, 1099, 1461, 1570, 1884, 1948, 2198, 2355, 2435, 2922, 3140, 3297, 3409, 4396, 4710, 4870, 5495, 5844, 6594, 6818, 7305, 9420, 9740, 10227, 10990, 13188, 13636, 14610, 16485, 17045, 20454, 21980, 29220, 32970, 34090, 40908, 51135, 65940, 68180, 76459, 102270, 152918, 204540, 229377, 305836, 382295, 458754, 535213, 764590, 917508, 1070426, 1146885, 1529180, 1605639, 2140852, 2293770, 2676065, 3211278, 4587540, 5352130, 6422556, 8028195, 10704260, 16056390, 32112780]

約数ペア:

[(1, 32112780), (2, 16056390), (3, 10704260), (4, 8028195), (5, 6422556), (6, 5352130), (7, 4587540), (10, 3211278), (12, 2676065), (14, 2293770), (15, 2140852), (20, 1605639), (21, 1529180), (28, 1146885), (30, 1070426), (35, 917508), (42, 764590), (60, 535213), (70, 458754), (84, 382295), (105, 305836), (140, 229377), (157, 204540), (210, 152918), (314, 102270), (420, 76459), (471, 68180), (487, 65940), (628, 51135), (785, 40908), (942, 34090), (974, 32970), (1099, 29220), (1461, 21980), (1570, 20454), (1884, 17045), (1948, 16485), (2198, 14610), (2355, 13636), (2435, 13188), (2922, 10990), (3140, 10227), (3297, 9740), (3409, 9420), (4396, 7305), (4710, 6818), (4870, 6594), (5495, 5844)]