848908060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42403}}^1$

素因数の和:42443

約数の個数: 96

約数和(自身を含む): 2393620992

約数和(自身を除く): 1544712932

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 10010, 20020, 42403, 84806, 169612, 212015, 296821, 424030, 466433, 551239, 593642, 848060, 932866, 1102478, 1187284, 1484105, 1865732, 2204956, 2332165, 2756195, 2968210, 3265031, 3858673, 4664330, 5512390, 5936420, 6063629, 6530062, 7717346, 9328660, 11024780, 12127258, 13060124, 15434692, 16325155, 19293365, 24254516, 30318145, 32650310, 38586730, 42445403, 60636290, 65300620, 77173460, 84890806, 121272580, 169781612, 212227015, 424454030, 848908060]

約数ペア:

[(1, 848908060), (2, 424454030), (4, 212227015), (5, 169781612), (7, 121272580), (10, 84890806), (11, 77173460), (13, 65300620), (14, 60636290), (20, 42445403), (22, 38586730), (26, 32650310), (28, 30318145), (35, 24254516), (44, 19293365), (52, 16325155), (55, 15434692), (65, 13060124), (70, 12127258), (77, 11024780), (91, 9328660), (110, 7717346), (130, 6530062), (140, 6063629), (143, 5936420), (154, 5512390), (182, 4664330), (220, 3858673), (260, 3265031), (286, 2968210), (308, 2756195), (364, 2332165), (385, 2204956), (455, 1865732), (572, 1484105), (715, 1187284), (770, 1102478), (910, 932866), (1001, 848060), (1430, 593642), (1540, 551239), (1820, 466433), (2002, 424030), (2860, 296821), (4004, 212015), (5005, 169612), (10010, 84806), (20020, 42403)]