420721032

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{6829}}^1$

素因数の和:7006

約数の個数: 64

約数和(自身を含む): 1121212800

約数和(自身を除く): 700491768

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 151, 204, 302, 408, 453, 604, 906, 1208, 1812, 2567, 3624, 5134, 6829, 7701, 10268, 13658, 15402, 20487, 20536, 27316, 30804, 40974, 54632, 61608, 81948, 116093, 163896, 232186, 348279, 464372, 696558, 928744, 1031179, 1393116, 2062358, 2786232, 3093537, 4124716, 6187074, 8249432, 12374148, 17530043, 24748296, 35060086, 52590129, 70120172, 105180258, 140240344, 210360516, 420721032]

約数ペア:

[(1, 420721032), (2, 210360516), (3, 140240344), (4, 105180258), (6, 70120172), (8, 52590129), (12, 35060086), (17, 24748296), (24, 17530043), (34, 12374148), (51, 8249432), (68, 6187074), (102, 4124716), (136, 3093537), (151, 2786232), (204, 2062358), (302, 1393116), (408, 1031179), (453, 928744), (604, 696558), (906, 464372), (1208, 348279), (1812, 232186), (2567, 163896), (3624, 116093), (5134, 81948), (6829, 61608), (7701, 54632), (10268, 40974), (13658, 30804), (15402, 27316), (20487, 20536)]