418039380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23459}}^1$

素因数の和:23491

約数の個数: 120

約数和(自身を含む): 1430684640

約数和(自身を除く): 1012645260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 17820, 23459, 46918, 70377, 93836, 117295, 140754, 211131, 234590, 258049, 281508, 351885, 422262, 469180, 516098, 633393, 703770, 774147, 844524, 1032196, 1055655, 1266786, 1290245, 1407540, 1548294, 1900179, 2111310, 2322441, 2533572, 2580490, 3096588, 3166965, 3800358, 3870735, 4222620, 4644882, 5160980, 6333930, 6967323, 7600716, 7741470, 9289764, 9500895, 11612205, 12667860, 13934646, 15482940, 19001790, 20901969, 23224410, 27869292, 34836615, 38003580, 41803938, 46448820, 69673230, 83607876, 104509845, 139346460, 209019690, 418039380]

約数ペア:

[(1, 418039380), (2, 209019690), (3, 139346460), (4, 104509845), (5, 83607876), (6, 69673230), (9, 46448820), (10, 41803938), (11, 38003580), (12, 34836615), (15, 27869292), (18, 23224410), (20, 20901969), (22, 19001790), (27, 15482940), (30, 13934646), (33, 12667860), (36, 11612205), (44, 9500895), (45, 9289764), (54, 7741470), (55, 7600716), (60, 6967323), (66, 6333930), (81, 5160980), (90, 4644882), (99, 4222620), (108, 3870735), (110, 3800358), (132, 3166965), (135, 3096588), (162, 2580490), (165, 2533572), (180, 2322441), (198, 2111310), (220, 1900179), (270, 1548294), (297, 1407540), (324, 1290245), (330, 1266786), (396, 1055655), (405, 1032196), (495, 844524), (540, 774147), (594, 703770), (660, 633393), (810, 516098), (891, 469180), (990, 422262), (1188, 351885), (1485, 281508), (1620, 258049), (1782, 234590), (1980, 211131), (2970, 140754), (3564, 117295), (4455, 93836), (5940, 70377), (8910, 46918), (17820, 23459)]