2144112840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:768

約数の個数: 192

約数和(自身を含む): 7115050800

約数和(自身を除く): 4970937960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 109, 120, 180, 202, 218, 303, 327, 360, 404, 436, 505, 541, 545, 606, 654, 808, 872, 909, 981, 1010, 1082, 1090, 1212, 1308, 1515, 1623, 1635, 1818, 1962, 2020, 2164, 2180, 2424, 2616, 2705, 3030, 3246, 3270, 3636, 3924, 4040, 4328, 4360, 4545, 4869, 4905, 5410, 6060, 6492, 6540, 7272, 7848, 8115, 9090, 9738, 9810, 10820, 11009, 12120, 12984, 13080, 16230, 18180, 19476, 19620, 21640, 22018, 24345, 32460, 33027, 36360, 38952, 39240, 44036, 48690, 54641, 55045, 58969, 64920, 66054, 88072, 97380, 99081, 109282, 110090, 117938, 132108, 163923, 165135, 176907, 194760, 198162, 218564, 220180, 235876, 264216, 273205, 294845, 327846, 330270, 353814, 396324, 437128, 440360, 471752, 491769, 495405, 530721, 546410, 589690, 655692, 660540, 707628, 792648, 819615, 884535, 983538, 990810, 1061442, 1092820, 1179380, 1311384, 1321080, 1415256, 1639230, 1769070, 1967076, 1981620, 2122884, 2185640, 2358760, 2458845, 2653605, 3278460, 3538140, 3934152, 3963240, 4245768, 4917690, 5307210, 5955869, 6556920, 7076280, 9835380, 10614420, 11911738, 17867607, 19670760, 21228840, 23823476, 29779345, 35735214, 47646952, 53602821, 59558690, 71470428, 89338035, 107205642, 119117380, 142940856, 178676070, 214411284, 238234760, 268014105, 357352140, 428822568, 536028210, 714704280, 1072056420, 2144112840]

約数ペア:

[(1, 2144112840), (2, 1072056420), (3, 714704280), (4, 536028210), (5, 428822568), (6, 357352140), (8, 268014105), (9, 238234760), (10, 214411284), (12, 178676070), (15, 142940856), (18, 119117380), (20, 107205642), (24, 89338035), (30, 71470428), (36, 59558690), (40, 53602821), (45, 47646952), (60, 35735214), (72, 29779345), (90, 23823476), (101, 21228840), (109, 19670760), (120, 17867607), (180, 11911738), (202, 10614420), (218, 9835380), (303, 7076280), (327, 6556920), (360, 5955869), (404, 5307210), (436, 4917690), (505, 4245768), (541, 3963240), (545, 3934152), (606, 3538140), (654, 3278460), (808, 2653605), (872, 2458845), (909, 2358760), (981, 2185640), (1010, 2122884), (1082, 1981620), (1090, 1967076), (1212, 1769070), (1308, 1639230), (1515, 1415256), (1623, 1321080), (1635, 1311384), (1818, 1179380), (1962, 1092820), (2020, 1061442), (2164, 990810), (2180, 983538), (2424, 884535), (2616, 819615), (2705, 792648), (3030, 707628), (3246, 660540), (3270, 655692), (3636, 589690), (3924, 546410), (4040, 530721), (4328, 495405), (4360, 491769), (4545, 471752), (4869, 440360), (4905, 437128), (5410, 396324), (6060, 353814), (6492, 330270), (6540, 327846), (7272, 294845), (7848, 273205), (8115, 264216), (9090, 235876), (9738, 220180), (9810, 218564), (10820, 198162), (11009, 194760), (12120, 176907), (12984, 165135), (13080, 163923), (16230, 132108), (18180, 117938), (19476, 110090), (19620, 109282), (21640, 99081), (22018, 97380), (24345, 88072), (32460, 66054), (33027, 64920), (36360, 58969), (38952, 55045), (39240, 54641), (44036, 48690)]