7138045590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{963299}}^1$

素因数の和:963341

約数の個数: 64

約数和(自身を含む): 19420128000

約数和(自身を除く): 12282082410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 963299, 1926598, 2889897, 4816495, 5779794, 9632990, 12522887, 14449485, 18302681, 25045774, 28898970, 36605362, 37568661, 54908043, 62614435, 75137322, 91513405, 109816086, 125228870, 183026810, 187843305, 237934853, 274540215, 375686610, 475869706, 549080430, 713804559, 1189674265, 1427609118, 2379348530, 3569022795, 7138045590]

約数ペア:

[(1, 7138045590), (2, 3569022795), (3, 2379348530), (5, 1427609118), (6, 1189674265), (10, 713804559), (13, 549080430), (15, 475869706), (19, 375686610), (26, 274540215), (30, 237934853), (38, 187843305), (39, 183026810), (57, 125228870), (65, 109816086), (78, 91513405), (95, 75137322), (114, 62614435), (130, 54908043), (190, 37568661), (195, 36605362), (247, 28898970), (285, 25045774), (390, 18302681), (494, 14449485), (570, 12522887), (741, 9632990), (1235, 5779794), (1482, 4816495), (2470, 2889897), (3705, 1926598), (7410, 963299)]