2784346320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{38543}}^1$

素因数の和:38609

約数の個数: 160

約数和(自身を含む): 10094211072

約数和(自身を除く): 7309864752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3440, 3612, 4515, 4816, 5160, 6020, 7224, 9030, 10320, 12040, 14448, 18060, 24080, 36120, 38543, 72240, 77086, 115629, 154172, 192715, 231258, 269801, 308344, 385430, 462516, 539602, 578145, 616688, 770860, 809403, 925032, 1079204, 1156290, 1349005, 1541720, 1618806, 1657349, 1850064, 2158408, 2312580, 2698010, 3083440, 3237612, 3314698, 4047015, 4316816, 4625160, 4972047, 5396020, 6475224, 6629396, 8094030, 8286745, 9250320, 9944094, 10792040, 11601443, 12950448, 13258792, 16188060, 16573490, 19888188, 21584080, 23202886, 24860235, 26517584, 32376120, 33146980, 34804329, 39776376, 46405772, 49720470, 58007215, 64752240, 66293960, 69608658, 79552752, 92811544, 99440940, 116014430, 132587920, 139217316, 174021645, 185623088, 198881880, 232028860, 278434632, 348043290, 397763760, 464057720, 556869264, 696086580, 928115440, 1392173160, 2784346320]

約数ペア:

[(1, 2784346320), (2, 1392173160), (3, 928115440), (4, 696086580), (5, 556869264), (6, 464057720), (7, 397763760), (8, 348043290), (10, 278434632), (12, 232028860), (14, 198881880), (15, 185623088), (16, 174021645), (20, 139217316), (21, 132587920), (24, 116014430), (28, 99440940), (30, 92811544), (35, 79552752), (40, 69608658), (42, 66293960), (43, 64752240), (48, 58007215), (56, 49720470), (60, 46405772), (70, 39776376), (80, 34804329), (84, 33146980), (86, 32376120), (105, 26517584), (112, 24860235), (120, 23202886), (129, 21584080), (140, 19888188), (168, 16573490), (172, 16188060), (210, 13258792), (215, 12950448), (240, 11601443), (258, 10792040), (280, 9944094), (301, 9250320), (336, 8286745), (344, 8094030), (420, 6629396), (430, 6475224), (516, 5396020), (560, 4972047), (602, 4625160), (645, 4316816), (688, 4047015), (840, 3314698), (860, 3237612), (903, 3083440), (1032, 2698010), (1204, 2312580), (1290, 2158408), (1505, 1850064), (1680, 1657349), (1720, 1618806), (1806, 1541720), (2064, 1349005), (2408, 1156290), (2580, 1079204), (3010, 925032), (3440, 809403), (3612, 770860), (4515, 616688), (4816, 578145), (5160, 539602), (6020, 462516), (7224, 385430), (9030, 308344), (10320, 269801), (12040, 231258), (14448, 192715), (18060, 154172), (24080, 115629), (36120, 77086), (38543, 72240)]