9640020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 30820608

約数和(自身を除く): 21180588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 727, 780, 884, 1020, 1105, 1326, 1454, 2181, 2210, 2652, 2908, 3315, 3635, 4362, 4420, 6630, 7270, 8724, 9451, 10905, 12359, 13260, 14540, 18902, 21810, 24718, 28353, 37077, 37804, 43620, 47255, 49436, 56706, 61795, 74154, 94510, 113412, 123590, 141765, 148308, 160667, 185385, 189020, 247180, 283530, 321334, 370770, 482001, 567060, 642668, 741540, 803335, 964002, 1606670, 1928004, 2410005, 3213340, 4820010, 9640020]

約数ペア:

[(1, 9640020), (2, 4820010), (3, 3213340), (4, 2410005), (5, 1928004), (6, 1606670), (10, 964002), (12, 803335), (13, 741540), (15, 642668), (17, 567060), (20, 482001), (26, 370770), (30, 321334), (34, 283530), (39, 247180), (51, 189020), (52, 185385), (60, 160667), (65, 148308), (68, 141765), (78, 123590), (85, 113412), (102, 94510), (130, 74154), (156, 61795), (170, 56706), (195, 49436), (204, 47255), (221, 43620), (255, 37804), (260, 37077), (340, 28353), (390, 24718), (442, 21810), (510, 18902), (663, 14540), (727, 13260), (780, 12359), (884, 10905), (1020, 9451), (1105, 8724), (1326, 7270), (1454, 6630), (2181, 4420), (2210, 4362), (2652, 3635), (2908, 3315)]