4923096780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{249397}}^1$

素因数の和:249463

約数の個数: 96

約数和(自身を含む): 16089163776

約数和(自身を除く): 11166066996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 9870, 19740, 249397, 498794, 748191, 997588, 1246985, 1496382, 1745779, 2493970, 2992764, 3491558, 3740955, 4987940, 5237337, 6983116, 7481910, 8728895, 10474674, 11721659, 14963820, 17457790, 20949348, 23443318, 26186685, 34915580, 35164977, 46886636, 52373370, 58608295, 70329954, 82051613, 104746740, 117216590, 140659908, 164103226, 175824885, 234433180, 246154839, 328206452, 351649770, 410258065, 492309678, 703299540, 820516130, 984619356, 1230774195, 1641032260, 2461548390, 4923096780]

約数ペア:

[(1, 4923096780), (2, 2461548390), (3, 1641032260), (4, 1230774195), (5, 984619356), (6, 820516130), (7, 703299540), (10, 492309678), (12, 410258065), (14, 351649770), (15, 328206452), (20, 246154839), (21, 234433180), (28, 175824885), (30, 164103226), (35, 140659908), (42, 117216590), (47, 104746740), (60, 82051613), (70, 70329954), (84, 58608295), (94, 52373370), (105, 46886636), (140, 35164977), (141, 34915580), (188, 26186685), (210, 23443318), (235, 20949348), (282, 17457790), (329, 14963820), (420, 11721659), (470, 10474674), (564, 8728895), (658, 7481910), (705, 6983116), (940, 5237337), (987, 4987940), (1316, 3740955), (1410, 3491558), (1645, 2992764), (1974, 2493970), (2820, 1745779), (3290, 1496382), (3948, 1246985), (4935, 997588), (6580, 748191), (9870, 498794), (19740, 249397)]