11556901680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1553347}}^1$

素因数の和:1553394

約数の個数: 80

約数和(自身を含む): 36982109184

約数和(自身を除く): 25425207504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 1553347, 3106694, 4660041, 6213388, 7766735, 9320082, 12426776, 15533470, 18640164, 23300205, 24853552, 31066940, 37280328, 46600410, 48153757, 62133880, 74560656, 93200820, 96307514, 124267760, 144461271, 186401640, 192615028, 240768785, 288922542, 372803280, 385230056, 481537570, 577845084, 722306355, 770460112, 963075140, 1155690168, 1444612710, 1926150280, 2311380336, 2889225420, 3852300560, 5778450840, 11556901680]

約数ペア:

[(1, 11556901680), (2, 5778450840), (3, 3852300560), (4, 2889225420), (5, 2311380336), (6, 1926150280), (8, 1444612710), (10, 1155690168), (12, 963075140), (15, 770460112), (16, 722306355), (20, 577845084), (24, 481537570), (30, 385230056), (31, 372803280), (40, 288922542), (48, 240768785), (60, 192615028), (62, 186401640), (80, 144461271), (93, 124267760), (120, 96307514), (124, 93200820), (155, 74560656), (186, 62133880), (240, 48153757), (248, 46600410), (310, 37280328), (372, 31066940), (465, 24853552), (496, 23300205), (620, 18640164), (744, 15533470), (930, 12426776), (1240, 9320082), (1488, 7766735), (1860, 6213388), (2480, 4660041), (3720, 3106694), (7440, 1553347)]