2478484980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{25931}}^1$

素因数の和:26011

約数の個数: 120

約数和(自身を含む): 7907185440

約数和(自身を除く): 5428700460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 324, 354, 405, 531, 540, 590, 708, 810, 885, 1062, 1180, 1593, 1620, 1770, 2124, 2655, 3186, 3540, 4779, 5310, 6372, 7965, 9558, 10620, 15930, 19116, 23895, 25931, 31860, 47790, 51862, 77793, 95580, 103724, 129655, 155586, 233379, 259310, 311172, 388965, 466758, 518620, 700137, 777930, 933516, 1166895, 1400274, 1529929, 1555860, 2100411, 2333790, 2800548, 3059858, 3500685, 4200822, 4589787, 4667580, 6119716, 7001370, 7649645, 8401644, 9179574, 10502055, 13769361, 14002740, 15299290, 18359148, 21004110, 22948935, 27538722, 30598580, 41308083, 42008220, 45897870, 55077444, 68846805, 82616166, 91795740, 123924249, 137693610, 165232332, 206540415, 247848498, 275387220, 413080830, 495696996, 619621245, 826161660, 1239242490, 2478484980]

約数ペア:

[(1, 2478484980), (2, 1239242490), (3, 826161660), (4, 619621245), (5, 495696996), (6, 413080830), (9, 275387220), (10, 247848498), (12, 206540415), (15, 165232332), (18, 137693610), (20, 123924249), (27, 91795740), (30, 82616166), (36, 68846805), (45, 55077444), (54, 45897870), (59, 42008220), (60, 41308083), (81, 30598580), (90, 27538722), (108, 22948935), (118, 21004110), (135, 18359148), (162, 15299290), (177, 14002740), (180, 13769361), (236, 10502055), (270, 9179574), (295, 8401644), (324, 7649645), (354, 7001370), (405, 6119716), (531, 4667580), (540, 4589787), (590, 4200822), (708, 3500685), (810, 3059858), (885, 2800548), (1062, 2333790), (1180, 2100411), (1593, 1555860), (1620, 1529929), (1770, 1400274), (2124, 1166895), (2655, 933516), (3186, 777930), (3540, 700137), (4779, 518620), (5310, 466758), (6372, 388965), (7965, 311172), (9558, 259310), (10620, 233379), (15930, 155586), (19116, 129655), (23895, 103724), (25931, 95580), (31860, 77793), (47790, 51862)]