1048757580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{448187}}^1$

素因数の和:448215

約数の個数: 72

約数和(自身を含む): 3425949072

約数和(自身を除く): 2377191492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 448187, 896374, 1344561, 1792748, 2240935, 2689122, 4033683, 4481870, 5378244, 5826431, 6722805, 8067366, 8963740, 11652862, 13445610, 16134732, 17479293, 20168415, 23305724, 26891220, 29132155, 34958586, 40336830, 52437879, 58264310, 69917172, 80673660, 87396465, 104875758, 116528620, 174792930, 209751516, 262189395, 349585860, 524378790, 1048757580]

約数ペア:

[(1, 1048757580), (2, 524378790), (3, 349585860), (4, 262189395), (5, 209751516), (6, 174792930), (9, 116528620), (10, 104875758), (12, 87396465), (13, 80673660), (15, 69917172), (18, 58264310), (20, 52437879), (26, 40336830), (30, 34958586), (36, 29132155), (39, 26891220), (45, 23305724), (52, 20168415), (60, 17479293), (65, 16134732), (78, 13445610), (90, 11652862), (117, 8963740), (130, 8067366), (156, 6722805), (180, 5826431), (195, 5378244), (234, 4481870), (260, 4033683), (390, 2689122), (468, 2240935), (585, 1792748), (780, 1344561), (1170, 896374), (2340, 448187)]