2013289740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{145259}}^1$

素因数の和:145292

約数の個数: 144

約数和(自身を含む): 7613948160

約数和(自身を除く): 5600658420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 145259, 290518, 435777, 581036, 726295, 871554, 1016813, 1307331, 1452590, 1597849, 1743108, 2033626, 2178885, 2614662, 2905180, 3050439, 3195698, 4067252, 4357770, 4793547, 5084065, 5229324, 6100878, 6391396, 6536655, 7989245, 8715540, 9151317, 9587094, 10168130, 11184943, 12201756, 13073310, 14380641, 15252195, 15978490, 18302634, 19174188, 20336260, 22369886, 23967735, 26146620, 28761282, 30504390, 31956980, 33554829, 36605268, 44739772, 45756585, 47935470, 55924715, 57522564, 61008780, 67109658, 71903205, 91513170, 95870940, 100664487, 111849430, 134219316, 143806410, 167774145, 183026340, 201328974, 223698860, 287612820, 335548290, 402657948, 503322435, 671096580, 1006644870, 2013289740]

約数ペア:

[(1, 2013289740), (2, 1006644870), (3, 671096580), (4, 503322435), (5, 402657948), (6, 335548290), (7, 287612820), (9, 223698860), (10, 201328974), (11, 183026340), (12, 167774145), (14, 143806410), (15, 134219316), (18, 111849430), (20, 100664487), (21, 95870940), (22, 91513170), (28, 71903205), (30, 67109658), (33, 61008780), (35, 57522564), (36, 55924715), (42, 47935470), (44, 45756585), (45, 44739772), (55, 36605268), (60, 33554829), (63, 31956980), (66, 30504390), (70, 28761282), (77, 26146620), (84, 23967735), (90, 22369886), (99, 20336260), (105, 19174188), (110, 18302634), (126, 15978490), (132, 15252195), (140, 14380641), (154, 13073310), (165, 12201756), (180, 11184943), (198, 10168130), (210, 9587094), (220, 9151317), (231, 8715540), (252, 7989245), (308, 6536655), (315, 6391396), (330, 6100878), (385, 5229324), (396, 5084065), (420, 4793547), (462, 4357770), (495, 4067252), (630, 3195698), (660, 3050439), (693, 2905180), (770, 2614662), (924, 2178885), (990, 2033626), (1155, 1743108), (1260, 1597849), (1386, 1452590), (1540, 1307331), (1980, 1016813), (2310, 871554), (2772, 726295), (3465, 581036), (4620, 435777), (6930, 290518), (13860, 145259)]