1330338800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{853}}^1$

素因数の和:1435

約数の個数: 120

約数和(自身を含む): 3663578016

約数和(自身を除く): 2333239216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 557, 560, 700, 853, 1114, 1400, 1706, 2228, 2785, 2800, 3412, 3899, 4265, 4456, 5570, 5971, 6824, 7798, 8530, 8912, 11140, 11942, 13648, 13925, 15596, 17060, 19495, 21325, 22280, 23884, 27850, 29855, 31192, 34120, 38990, 42650, 44560, 47768, 55700, 59710, 62384, 68240, 77980, 85300, 95536, 97475, 111400, 119420, 149275, 155960, 170600, 194950, 222800, 238840, 298550, 311920, 341200, 389900, 475121, 477680, 597100, 779800, 950242, 1194200, 1559600, 1900484, 2375605, 2388400, 3325847, 3800968, 4751210, 6651694, 7601936, 9502420, 11878025, 13303388, 16629235, 19004840, 23756050, 26606776, 33258470, 38009680, 47512100, 53213552, 66516940, 83146175, 95024200, 133033880, 166292350, 190048400, 266067760, 332584700, 665169400, 1330338800]

約数ペア:

[(1, 1330338800), (2, 665169400), (4, 332584700), (5, 266067760), (7, 190048400), (8, 166292350), (10, 133033880), (14, 95024200), (16, 83146175), (20, 66516940), (25, 53213552), (28, 47512100), (35, 38009680), (40, 33258470), (50, 26606776), (56, 23756050), (70, 19004840), (80, 16629235), (100, 13303388), (112, 11878025), (140, 9502420), (175, 7601936), (200, 6651694), (280, 4751210), (350, 3800968), (400, 3325847), (557, 2388400), (560, 2375605), (700, 1900484), (853, 1559600), (1114, 1194200), (1400, 950242), (1706, 779800), (2228, 597100), (2785, 477680), (2800, 475121), (3412, 389900), (3899, 341200), (4265, 311920), (4456, 298550), (5570, 238840), (5971, 222800), (6824, 194950), (7798, 170600), (8530, 155960), (8912, 149275), (11140, 119420), (11942, 111400), (13648, 97475), (13925, 95536), (15596, 85300), (17060, 77980), (19495, 68240), (21325, 62384), (22280, 59710), (23884, 55700), (27850, 47768), (29855, 44560), (31192, 42650), (34120, 38990)]