7208647920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{49811}}^1$

素因数の和:49900

約数の個数: 160

約数和(自身を含む): 25200887040

約数和(自身を除く): 17992239120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 402, 432, 536, 540, 603, 670, 720, 804, 1005, 1072, 1080, 1206, 1340, 1608, 1809, 2010, 2160, 2412, 2680, 3015, 3216, 3618, 4020, 4824, 5360, 6030, 7236, 8040, 9045, 9648, 12060, 14472, 16080, 18090, 24120, 28944, 36180, 48240, 49811, 72360, 99622, 144720, 149433, 199244, 249055, 298866, 398488, 448299, 498110, 597732, 747165, 796976, 896598, 996220, 1195464, 1344897, 1494330, 1793196, 1992440, 2241495, 2390928, 2689794, 2988660, 3337337, 3586392, 3984880, 4482990, 5379588, 5977320, 6674674, 6724485, 7172784, 8965980, 10012011, 10759176, 11954640, 13349348, 13448970, 16686685, 17931960, 20024022, 21518352, 26698696, 26897940, 30036033, 33373370, 35863920, 40048044, 50060055, 53397392, 53795880, 60072066, 66746740, 80096088, 90108099, 100120110, 107591760, 120144132, 133493480, 150180165, 160192176, 180216198, 200240220, 240288264, 266986960, 300360330, 360432396, 400480440, 450540495, 480576528, 600720660, 720864792, 800960880, 901080990, 1201441320, 1441729584, 1802161980, 2402882640, 3604323960, 7208647920]

約数ペア:

[(1, 7208647920), (2, 3604323960), (3, 2402882640), (4, 1802161980), (5, 1441729584), (6, 1201441320), (8, 901080990), (9, 800960880), (10, 720864792), (12, 600720660), (15, 480576528), (16, 450540495), (18, 400480440), (20, 360432396), (24, 300360330), (27, 266986960), (30, 240288264), (36, 200240220), (40, 180216198), (45, 160192176), (48, 150180165), (54, 133493480), (60, 120144132), (67, 107591760), (72, 100120110), (80, 90108099), (90, 80096088), (108, 66746740), (120, 60072066), (134, 53795880), (135, 53397392), (144, 50060055), (180, 40048044), (201, 35863920), (216, 33373370), (240, 30036033), (268, 26897940), (270, 26698696), (335, 21518352), (360, 20024022), (402, 17931960), (432, 16686685), (536, 13448970), (540, 13349348), (603, 11954640), (670, 10759176), (720, 10012011), (804, 8965980), (1005, 7172784), (1072, 6724485), (1080, 6674674), (1206, 5977320), (1340, 5379588), (1608, 4482990), (1809, 3984880), (2010, 3586392), (2160, 3337337), (2412, 2988660), (2680, 2689794), (3015, 2390928), (3216, 2241495), (3618, 1992440), (4020, 1793196), (4824, 1494330), (5360, 1344897), (6030, 1195464), (7236, 996220), (8040, 896598), (9045, 796976), (9648, 747165), (12060, 597732), (14472, 498110), (16080, 448299), (18090, 398488), (24120, 298866), (28944, 249055), (36180, 199244), (48240, 149433), (49811, 144720), (72360, 99622)]