2022178620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{39791}}^1$

素因数の和:39832

約数の個数: 144

約数和(自身を含む): 7112899584

約数和(自身を除く): 5090720964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 7260, 8470, 10164, 12705, 16940, 25410, 39791, 50820, 79582, 119373, 159164, 198955, 238746, 278537, 397910, 437701, 477492, 557074, 596865, 795820, 835611, 875402, 1114148, 1193730, 1313103, 1392685, 1671222, 1750804, 2188505, 2387460, 2626206, 2785370, 3063907, 3342444, 4178055, 4377010, 4814711, 5252412, 5570740, 6127814, 6565515, 8356110, 8754020, 9191721, 9629422, 12255628, 13131030, 14444133, 15319535, 16712220, 18383442, 19258844, 24073555, 26262060, 28888266, 30639070, 33702977, 36766884, 45958605, 48147110, 57776532, 61278140, 67405954, 72220665, 91917210, 96294220, 101108931, 134811908, 144441330, 168514885, 183834420, 202217862, 288882660, 337029770, 404435724, 505544655, 674059540, 1011089310, 2022178620]

約数ペア:

[(1, 2022178620), (2, 1011089310), (3, 674059540), (4, 505544655), (5, 404435724), (6, 337029770), (7, 288882660), (10, 202217862), (11, 183834420), (12, 168514885), (14, 144441330), (15, 134811908), (20, 101108931), (21, 96294220), (22, 91917210), (28, 72220665), (30, 67405954), (33, 61278140), (35, 57776532), (42, 48147110), (44, 45958605), (55, 36766884), (60, 33702977), (66, 30639070), (70, 28888266), (77, 26262060), (84, 24073555), (105, 19258844), (110, 18383442), (121, 16712220), (132, 15319535), (140, 14444133), (154, 13131030), (165, 12255628), (210, 9629422), (220, 9191721), (231, 8754020), (242, 8356110), (308, 6565515), (330, 6127814), (363, 5570740), (385, 5252412), (420, 4814711), (462, 4377010), (484, 4178055), (605, 3342444), (660, 3063907), (726, 2785370), (770, 2626206), (847, 2387460), (924, 2188505), (1155, 1750804), (1210, 1671222), (1452, 1392685), (1540, 1313103), (1694, 1193730), (1815, 1114148), (2310, 875402), (2420, 835611), (2541, 795820), (3388, 596865), (3630, 557074), (4235, 477492), (4620, 437701), (5082, 397910), (7260, 278537), (8470, 238746), (10164, 198955), (12705, 159164), (16940, 119373), (25410, 79582), (39791, 50820)]