1678889760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{4733}}^1$

素因数の和:5490

約数の個数: 96

約数和(自身を含む): 5296777920

約数和(自身を除く): 3617888160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 739, 1478, 2217, 2956, 3695, 4434, 4733, 5912, 7390, 8868, 9466, 11085, 11824, 14199, 14780, 17736, 18932, 22170, 23648, 23665, 28398, 29560, 35472, 37864, 44340, 47330, 56796, 59120, 70944, 70995, 75728, 88680, 94660, 113592, 118240, 141990, 151456, 177360, 189320, 227184, 283980, 354720, 378640, 454368, 567960, 757280, 1135920, 2271840, 3497687, 6995374, 10493061, 13990748, 17488435, 20986122, 27981496, 34976870, 41972244, 52465305, 55962992, 69953740, 83944488, 104930610, 111925984, 139907480, 167888976, 209861220, 279814960, 335777952, 419722440, 559629920, 839444880, 1678889760]

約数ペア:

[(1, 1678889760), (2, 839444880), (3, 559629920), (4, 419722440), (5, 335777952), (6, 279814960), (8, 209861220), (10, 167888976), (12, 139907480), (15, 111925984), (16, 104930610), (20, 83944488), (24, 69953740), (30, 55962992), (32, 52465305), (40, 41972244), (48, 34976870), (60, 27981496), (80, 20986122), (96, 17488435), (120, 13990748), (160, 10493061), (240, 6995374), (480, 3497687), (739, 2271840), (1478, 1135920), (2217, 757280), (2956, 567960), (3695, 454368), (4434, 378640), (4733, 354720), (5912, 283980), (7390, 227184), (8868, 189320), (9466, 177360), (11085, 151456), (11824, 141990), (14199, 118240), (14780, 113592), (17736, 94660), (18932, 88680), (22170, 75728), (23648, 70995), (23665, 70944), (28398, 59120), (29560, 56796), (35472, 47330), (37864, 44340)]