2023234020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1246

約数の個数: 144

約数和(自身を含む): 6260894640

約数和(自身を除く): 4237660620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 109, 180, 202, 218, 303, 327, 404, 436, 505, 545, 606, 654, 909, 981, 1010, 1021, 1090, 1212, 1308, 1515, 1635, 1818, 1962, 2020, 2042, 2180, 3030, 3063, 3270, 3636, 3924, 4084, 4545, 4905, 5105, 6060, 6126, 6540, 9090, 9189, 9810, 10210, 11009, 12252, 15315, 18180, 18378, 19620, 20420, 22018, 30630, 33027, 36756, 44036, 45945, 55045, 61260, 66054, 91890, 99081, 103121, 110090, 111289, 132108, 165135, 183780, 198162, 206242, 220180, 222578, 309363, 330270, 333867, 396324, 412484, 445156, 495405, 515605, 556445, 618726, 660540, 667734, 928089, 990810, 1001601, 1031210, 1112890, 1237452, 1335468, 1546815, 1669335, 1856178, 1981620, 2003202, 2062420, 2225780, 3093630, 3338670, 3712356, 4006404, 4640445, 5008005, 6187260, 6677340, 9280890, 10016010, 11240189, 18561780, 20032020, 22480378, 33720567, 44960756, 56200945, 67441134, 101161701, 112401890, 134882268, 168602835, 202323402, 224803780, 337205670, 404646804, 505808505, 674411340, 1011617010, 2023234020]

約数ペア:

[(1, 2023234020), (2, 1011617010), (3, 674411340), (4, 505808505), (5, 404646804), (6, 337205670), (9, 224803780), (10, 202323402), (12, 168602835), (15, 134882268), (18, 112401890), (20, 101161701), (30, 67441134), (36, 56200945), (45, 44960756), (60, 33720567), (90, 22480378), (101, 20032020), (109, 18561780), (180, 11240189), (202, 10016010), (218, 9280890), (303, 6677340), (327, 6187260), (404, 5008005), (436, 4640445), (505, 4006404), (545, 3712356), (606, 3338670), (654, 3093630), (909, 2225780), (981, 2062420), (1010, 2003202), (1021, 1981620), (1090, 1856178), (1212, 1669335), (1308, 1546815), (1515, 1335468), (1635, 1237452), (1818, 1112890), (1962, 1031210), (2020, 1001601), (2042, 990810), (2180, 928089), (3030, 667734), (3063, 660540), (3270, 618726), (3636, 556445), (3924, 515605), (4084, 495405), (4545, 445156), (4905, 412484), (5105, 396324), (6060, 333867), (6126, 330270), (6540, 309363), (9090, 222578), (9189, 220180), (9810, 206242), (10210, 198162), (11009, 183780), (12252, 165135), (15315, 132108), (18180, 111289), (18378, 110090), (19620, 103121), (20420, 99081), (22018, 91890), (30630, 66054), (33027, 61260), (36756, 55045), (44036, 45945)]