1117078620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{64871}}^1$

素因数の和:64931

約数の個数: 96

約数和(自身を含む): 3661894656

約数和(自身を除く): 2544816036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8610, 17220, 64871, 129742, 194613, 259484, 324355, 389226, 454097, 648710, 778452, 908194, 973065, 1297420, 1362291, 1816388, 1946130, 2270485, 2659711, 2724582, 3892260, 4540970, 5319422, 5449164, 6811455, 7979133, 9081940, 10638844, 13298555, 13622910, 15958266, 18617977, 26597110, 27245820, 31916532, 37235954, 39895665, 53194220, 55853931, 74471908, 79791330, 93089885, 111707862, 159582660, 186179770, 223415724, 279269655, 372359540, 558539310, 1117078620]

約数ペア:

[(1, 1117078620), (2, 558539310), (3, 372359540), (4, 279269655), (5, 223415724), (6, 186179770), (7, 159582660), (10, 111707862), (12, 93089885), (14, 79791330), (15, 74471908), (20, 55853931), (21, 53194220), (28, 39895665), (30, 37235954), (35, 31916532), (41, 27245820), (42, 26597110), (60, 18617977), (70, 15958266), (82, 13622910), (84, 13298555), (105, 10638844), (123, 9081940), (140, 7979133), (164, 6811455), (205, 5449164), (210, 5319422), (246, 4540970), (287, 3892260), (410, 2724582), (420, 2659711), (492, 2270485), (574, 1946130), (615, 1816388), (820, 1362291), (861, 1297420), (1148, 973065), (1230, 908194), (1435, 778452), (1722, 648710), (2460, 454097), (2870, 389226), (3444, 324355), (4305, 259484), (5740, 194613), (8610, 129742), (17220, 64871)]