790241360260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{979549}}^1$

素因数の和:979781

約数の個数: 96

約数和(自身を含む): 1915529616000

約数和(自身を除く): 1125288255740

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 193, 209, 220, 380, 386, 418, 772, 836, 965, 1045, 1930, 2090, 2123, 3667, 3860, 4180, 4246, 7334, 8492, 10615, 14668, 18335, 21230, 36670, 40337, 42460, 73340, 80674, 161348, 201685, 403370, 806740, 979549, 1959098, 3918196, 4897745, 9795490, 10775039, 18611431, 19590980, 21550078, 37222862, 43100156, 53875195, 74445724, 93057155, 107750390, 186114310, 189052957, 204725741, 215500780, 372228620, 378105914, 409451482, 756211828, 818902964, 945264785, 1023628705, 1890529570, 2047257410, 2079582527, 3592006183, 3781059140, 4094514820, 4159165054, 7184012366, 8318330108, 10397912635, 14368024732, 17960030915, 20795825270, 35920061830, 39512068013, 41591650540, 71840123660, 79024136026, 158048272052, 197560340065, 395120680130, 790241360260]

約数ペア:

[(1, 790241360260), (2, 395120680130), (4, 197560340065), (5, 158048272052), (10, 79024136026), (11, 71840123660), (19, 41591650540), (20, 39512068013), (22, 35920061830), (38, 20795825270), (44, 17960030915), (55, 14368024732), (76, 10397912635), (95, 8318330108), (110, 7184012366), (190, 4159165054), (193, 4094514820), (209, 3781059140), (220, 3592006183), (380, 2079582527), (386, 2047257410), (418, 1890529570), (772, 1023628705), (836, 945264785), (965, 818902964), (1045, 756211828), (1930, 409451482), (2090, 378105914), (2123, 372228620), (3667, 215500780), (3860, 204725741), (4180, 189052957), (4246, 186114310), (7334, 107750390), (8492, 93057155), (10615, 74445724), (14668, 53875195), (18335, 43100156), (21230, 37222862), (36670, 21550078), (40337, 19590980), (42460, 18611431), (73340, 10775039), (80674, 9795490), (161348, 4897745), (201685, 3918196), (403370, 1959098), (806740, 979549)]