24565537540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1\times {\mathrm{15683}}^1$

素因数の和:15997

約数の個数: 72

約数和(自身を含む): 55006422912

約数和(自身を除く): 30440885372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 271, 289, 340, 542, 578, 1084, 1156, 1355, 1445, 2710, 2890, 4607, 5420, 5780, 9214, 15683, 18428, 23035, 31366, 46070, 62732, 78319, 78415, 92140, 156638, 156830, 266611, 313276, 313660, 391595, 533222, 783190, 1066444, 1333055, 1566380, 2666110, 4250093, 4532387, 5332220, 8500186, 9064774, 17000372, 18129548, 21250465, 22661935, 42500930, 45323870, 72251581, 85001860, 90647740, 144503162, 289006324, 361257905, 722515810, 1228276877, 1445031620, 2456553754, 4913107508, 6141384385, 12282768770, 24565537540]

約数ペア:

[(1, 24565537540), (2, 12282768770), (4, 6141384385), (5, 4913107508), (10, 2456553754), (17, 1445031620), (20, 1228276877), (34, 722515810), (68, 361257905), (85, 289006324), (170, 144503162), (271, 90647740), (289, 85001860), (340, 72251581), (542, 45323870), (578, 42500930), (1084, 22661935), (1156, 21250465), (1355, 18129548), (1445, 17000372), (2710, 9064774), (2890, 8500186), (4607, 5332220), (5420, 4532387), (5780, 4250093), (9214, 2666110), (15683, 1566380), (18428, 1333055), (23035, 1066444), (31366, 783190), (46070, 533222), (62732, 391595), (78319, 313660), (78415, 313276), (92140, 266611), (156638, 156830)]