4145817291260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1913}}^1\times {\mathrm{100987}}^1$

素因数の和:102975

約数の個数: 96

約数和(自身を含む): 9254774612160

約数和(自身を除く): 5108957320900

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 1913, 2146, 3826, 4292, 5365, 7652, 9565, 10730, 19130, 21460, 38260, 55477, 70781, 100987, 110954, 141562, 201974, 221908, 277385, 283124, 353905, 403948, 504935, 554770, 707810, 1009870, 1109540, 1415620, 2019740, 2052649, 2928623, 3736519, 4105298, 5857246, 7473038, 8210596, 10263245, 11714492, 14643115, 14946076, 18682595, 20526490, 29286230, 37365190, 41052980, 58572460, 74730380, 108359051, 193188131, 216718102, 386376262, 433436204, 541795255, 772752524, 965940655, 1083590510, 1931881310, 2167181020, 3863762620, 5602455799, 7147960847, 11204911598, 14295921694, 22409823196, 28012278995, 28591843388, 35739804235, 56024557990, 71479608470, 112049115980, 142959216940, 207290864563, 414581729126, 829163458252, 1036454322815, 2072908645630, 4145817291260]

約数ペア:

[(1, 4145817291260), (2, 2072908645630), (4, 1036454322815), (5, 829163458252), (10, 414581729126), (20, 207290864563), (29, 142959216940), (37, 112049115980), (58, 71479608470), (74, 56024557990), (116, 35739804235), (145, 28591843388), (148, 28012278995), (185, 22409823196), (290, 14295921694), (370, 11204911598), (580, 7147960847), (740, 5602455799), (1073, 3863762620), (1913, 2167181020), (2146, 1931881310), (3826, 1083590510), (4292, 965940655), (5365, 772752524), (7652, 541795255), (9565, 433436204), (10730, 386376262), (19130, 216718102), (21460, 193188131), (38260, 108359051), (55477, 74730380), (70781, 58572460), (100987, 41052980), (110954, 37365190), (141562, 29286230), (201974, 20526490), (221908, 18682595), (277385, 14946076), (283124, 14643115), (353905, 11714492), (403948, 10263245), (504935, 8210596), (554770, 7473038), (707810, 5857246), (1009870, 4105298), (1109540, 3736519), (1415620, 2928623), (2019740, 2052649)]