1326736620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15583}}^1$

素因数の和:15652

約数の個数: 144

約数和(自身を含む): 4492680192

約数和(自身を除く): 3165943572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1290, 1419, 1548, 1892, 1935, 1980, 2365, 2580, 2838, 3870, 4257, 4730, 5676, 7095, 7740, 8514, 9460, 14190, 15583, 17028, 21285, 28380, 31166, 42570, 46749, 62332, 77915, 85140, 93498, 140247, 155830, 171413, 186996, 233745, 280494, 311660, 342826, 467490, 514239, 560988, 670069, 685652, 701235, 857065, 934980, 1028478, 1340138, 1402470, 1542717, 1714130, 2010207, 2056956, 2571195, 2680276, 2804940, 3085434, 3350345, 3428260, 4020414, 5142390, 6030621, 6170868, 6700690, 7370759, 7713585, 8040828, 10051035, 10284780, 12061242, 13401380, 14741518, 15427170, 20102070, 22112277, 24122484, 29483036, 30153105, 30854340, 36853795, 40204140, 44224554, 60306210, 66336831, 73707590, 88449108, 110561385, 120612420, 132673662, 147415180, 221122770, 265347324, 331684155, 442245540, 663368310, 1326736620]

約数ペア:

[(1, 1326736620), (2, 663368310), (3, 442245540), (4, 331684155), (5, 265347324), (6, 221122770), (9, 147415180), (10, 132673662), (11, 120612420), (12, 110561385), (15, 88449108), (18, 73707590), (20, 66336831), (22, 60306210), (30, 44224554), (33, 40204140), (36, 36853795), (43, 30854340), (44, 30153105), (45, 29483036), (55, 24122484), (60, 22112277), (66, 20102070), (86, 15427170), (90, 14741518), (99, 13401380), (110, 12061242), (129, 10284780), (132, 10051035), (165, 8040828), (172, 7713585), (180, 7370759), (198, 6700690), (215, 6170868), (220, 6030621), (258, 5142390), (330, 4020414), (387, 3428260), (396, 3350345), (430, 3085434), (473, 2804940), (495, 2680276), (516, 2571195), (645, 2056956), (660, 2010207), (774, 1714130), (860, 1542717), (946, 1402470), (990, 1340138), (1290, 1028478), (1419, 934980), (1548, 857065), (1892, 701235), (1935, 685652), (1980, 670069), (2365, 560988), (2580, 514239), (2838, 467490), (3870, 342826), (4257, 311660), (4730, 280494), (5676, 233745), (7095, 186996), (7740, 171413), (8514, 155830), (9460, 140247), (14190, 93498), (15583, 85140), (17028, 77915), (21285, 62332), (28380, 46749), (31166, 42570)]