2022846420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{16001}}^1$

素因数の和:16070

約数の個数: 144

約数和(自身を含む): 6742346688

約数和(自身を除く): 4719500268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 172, 196, 210, 215, 245, 258, 294, 301, 420, 430, 490, 516, 588, 602, 645, 735, 860, 903, 980, 1204, 1290, 1470, 1505, 1806, 2107, 2580, 2940, 3010, 3612, 4214, 4515, 6020, 6321, 8428, 9030, 10535, 12642, 16001, 18060, 21070, 25284, 31605, 32002, 42140, 48003, 63210, 64004, 80005, 96006, 112007, 126420, 160010, 192012, 224014, 240015, 320020, 336021, 448028, 480030, 560035, 672042, 688043, 784049, 960060, 1120070, 1344084, 1376086, 1568098, 1680105, 2064129, 2240140, 2352147, 2752172, 3136196, 3360210, 3440215, 3920245, 4128258, 4704294, 4816301, 6720420, 6880430, 7840490, 8256516, 9408588, 9632602, 10320645, 11760735, 13760860, 14448903, 15680980, 19265204, 20641290, 23521470, 24081505, 28897806, 33714107, 41282580, 47042940, 48163010, 57795612, 67428214, 72244515, 96326020, 101142321, 134856428, 144489030, 168570535, 202284642, 288978060, 337141070, 404569284, 505711605, 674282140, 1011423210, 2022846420]

約数ペア:

[(1, 2022846420), (2, 1011423210), (3, 674282140), (4, 505711605), (5, 404569284), (6, 337141070), (7, 288978060), (10, 202284642), (12, 168570535), (14, 144489030), (15, 134856428), (20, 101142321), (21, 96326020), (28, 72244515), (30, 67428214), (35, 57795612), (42, 48163010), (43, 47042940), (49, 41282580), (60, 33714107), (70, 28897806), (84, 24081505), (86, 23521470), (98, 20641290), (105, 19265204), (129, 15680980), (140, 14448903), (147, 13760860), (172, 11760735), (196, 10320645), (210, 9632602), (215, 9408588), (245, 8256516), (258, 7840490), (294, 6880430), (301, 6720420), (420, 4816301), (430, 4704294), (490, 4128258), (516, 3920245), (588, 3440215), (602, 3360210), (645, 3136196), (735, 2752172), (860, 2352147), (903, 2240140), (980, 2064129), (1204, 1680105), (1290, 1568098), (1470, 1376086), (1505, 1344084), (1806, 1120070), (2107, 960060), (2580, 784049), (2940, 688043), (3010, 672042), (3612, 560035), (4214, 480030), (4515, 448028), (6020, 336021), (6321, 320020), (8428, 240015), (9030, 224014), (10535, 192012), (12642, 160010), (16001, 126420), (18060, 112007), (21070, 96006), (25284, 80005), (31605, 64004), (32002, 63210), (42140, 48003)]