6656641560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2054519}}^1$

素因数の和:2054542

約数の個数: 80

約数和(自身を含む): 22373722800

約数和(自身を除く): 15717081240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 2054519, 4109038, 6163557, 8218076, 10272595, 12327114, 16436152, 18490671, 20545190, 24654228, 30817785, 36981342, 41090380, 49308456, 55472013, 61635570, 73962684, 82180760, 92453355, 110944026, 123271140, 147925368, 166416039, 184906710, 221888052, 246542280, 277360065, 332832078, 369813420, 443776104, 554720130, 665664156, 739626840, 832080195, 1109440260, 1331328312, 1664160390, 2218880520, 3328320780, 6656641560]

約数ペア:

[(1, 6656641560), (2, 3328320780), (3, 2218880520), (4, 1664160390), (5, 1331328312), (6, 1109440260), (8, 832080195), (9, 739626840), (10, 665664156), (12, 554720130), (15, 443776104), (18, 369813420), (20, 332832078), (24, 277360065), (27, 246542280), (30, 221888052), (36, 184906710), (40, 166416039), (45, 147925368), (54, 123271140), (60, 110944026), (72, 92453355), (81, 82180760), (90, 73962684), (108, 61635570), (120, 55472013), (135, 49308456), (162, 41090380), (180, 36981342), (216, 30817785), (270, 24654228), (324, 20545190), (360, 18490671), (405, 16436152), (540, 12327114), (648, 10272595), (810, 8218076), (1080, 6163557), (1620, 4109038), (3240, 2054519)]