2023463340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{142297}}^1$

素因数の和:142391

約数の個数: 72

約数和(自身を含む): 6215576640

約数和(自身を除く): 4192113300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 14220, 142297, 284594, 426891, 569188, 711485, 853782, 1280673, 1422970, 1707564, 2134455, 2561346, 2845940, 4268910, 5122692, 6403365, 8537820, 11241463, 12806730, 22482926, 25613460, 33724389, 44965852, 56207315, 67448778, 101173167, 112414630, 134897556, 168621945, 202346334, 224829260, 337243890, 404692668, 505865835, 674487780, 1011731670, 2023463340]

約数ペア:

[(1, 2023463340), (2, 1011731670), (3, 674487780), (4, 505865835), (5, 404692668), (6, 337243890), (9, 224829260), (10, 202346334), (12, 168621945), (15, 134897556), (18, 112414630), (20, 101173167), (30, 67448778), (36, 56207315), (45, 44965852), (60, 33724389), (79, 25613460), (90, 22482926), (158, 12806730), (180, 11241463), (237, 8537820), (316, 6403365), (395, 5122692), (474, 4268910), (711, 2845940), (790, 2561346), (948, 2134455), (1185, 1707564), (1422, 1422970), (1580, 1280673), (2370, 853782), (2844, 711485), (3555, 569188), (4740, 426891), (7110, 284594), (14220, 142297)]