1393501860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{60013}}^1$

素因数の和:60074

約数の個数: 96

約数和(自身を含む): 4436234880

約数和(自身を除く): 3042733020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5805, 7740, 11610, 23220, 60013, 120026, 180039, 240052, 300065, 360078, 540117, 600130, 720156, 900195, 1080234, 1200260, 1620351, 1800390, 2160468, 2580559, 2700585, 3240702, 3600780, 5161118, 5401170, 6481404, 7741677, 8101755, 10322236, 10802340, 12902795, 15483354, 16203510, 23225031, 25805590, 30966708, 32407020, 38708385, 46450062, 51611180, 69675093, 77416770, 92900124, 116125155, 139350186, 154833540, 232250310, 278700372, 348375465, 464500620, 696750930, 1393501860]

約数ペア:

[(1, 1393501860), (2, 696750930), (3, 464500620), (4, 348375465), (5, 278700372), (6, 232250310), (9, 154833540), (10, 139350186), (12, 116125155), (15, 92900124), (18, 77416770), (20, 69675093), (27, 51611180), (30, 46450062), (36, 38708385), (43, 32407020), (45, 30966708), (54, 25805590), (60, 23225031), (86, 16203510), (90, 15483354), (108, 12902795), (129, 10802340), (135, 10322236), (172, 8101755), (180, 7741677), (215, 6481404), (258, 5401170), (270, 5161118), (387, 3600780), (430, 3240702), (516, 2700585), (540, 2580559), (645, 2160468), (774, 1800390), (860, 1620351), (1161, 1200260), (1290, 1080234), (1548, 900195), (1935, 720156), (2322, 600130), (2580, 540117), (3870, 360078), (4644, 300065), (5805, 240052), (7740, 180039), (11610, 120026), (23220, 60013)]