61376412680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3221}}^1$

素因数の和:3412

約数の個数: 192

約数和(自身を含む): 157971824640

約数和(自身を除く): 96595411960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 127, 155, 220, 242, 248, 254, 310, 341, 440, 484, 508, 605, 620, 635, 682, 968, 1016, 1210, 1240, 1270, 1364, 1397, 1705, 2420, 2540, 2728, 2794, 3221, 3410, 3751, 3937, 4840, 5080, 5588, 6442, 6820, 6985, 7502, 7874, 11176, 12884, 13640, 13970, 15004, 15367, 15748, 16105, 18755, 19685, 25768, 27940, 30008, 30734, 31496, 32210, 35431, 37510, 39370, 43307, 55880, 61468, 64420, 70862, 75020, 76835, 78740, 86614, 99851, 122936, 128840, 141724, 150040, 153670, 157480, 173228, 177155, 199702, 216535, 283448, 307340, 346456, 354310, 389741, 399404, 409067, 433070, 476377, 499255, 614680, 708620, 779482, 798808, 818134, 866140, 952754, 998510, 1098361, 1417240, 1558964, 1636268, 1732280, 1905508, 1948705, 1997020, 2045335, 2196722, 2381885, 3117928, 3272536, 3811016, 3897410, 3994040, 4090670, 4393444, 4499737, 4763770, 5491805, 7794820, 8181340, 8786888, 8999474, 9527540, 10983610, 12081971, 12681077, 15589640, 16362680, 17998948, 19055080, 21967220, 22498685, 24163942, 25362154, 35997896, 43934440, 44997370, 48327884, 49497107, 50724308, 60409855, 63405385, 89994740, 96655768, 98994214, 101448616, 120819710, 126810770, 139491847, 179989480, 197988428, 241639420, 247485535, 253621540, 278983694, 395976856, 483278840, 494971070, 507243080, 557967388, 697459235, 989942140, 1115934776, 1394918470, 1534410317, 1979884280, 2789836940, 3068820634, 5579673880, 6137641268, 7672051585, 12275282536, 15344103170, 30688206340, 61376412680]

約数ペア:

[(1, 61376412680), (2, 30688206340), (4, 15344103170), (5, 12275282536), (8, 7672051585), (10, 6137641268), (11, 5579673880), (20, 3068820634), (22, 2789836940), (31, 1979884280), (40, 1534410317), (44, 1394918470), (55, 1115934776), (62, 989942140), (88, 697459235), (110, 557967388), (121, 507243080), (124, 494971070), (127, 483278840), (155, 395976856), (220, 278983694), (242, 253621540), (248, 247485535), (254, 241639420), (310, 197988428), (341, 179989480), (440, 139491847), (484, 126810770), (508, 120819710), (605, 101448616), (620, 98994214), (635, 96655768), (682, 89994740), (968, 63405385), (1016, 60409855), (1210, 50724308), (1240, 49497107), (1270, 48327884), (1364, 44997370), (1397, 43934440), (1705, 35997896), (2420, 25362154), (2540, 24163942), (2728, 22498685), (2794, 21967220), (3221, 19055080), (3410, 17998948), (3751, 16362680), (3937, 15589640), (4840, 12681077), (5080, 12081971), (5588, 10983610), (6442, 9527540), (6820, 8999474), (6985, 8786888), (7502, 8181340), (7874, 7794820), (11176, 5491805), (12884, 4763770), (13640, 4499737), (13970, 4393444), (15004, 4090670), (15367, 3994040), (15748, 3897410), (16105, 3811016), (18755, 3272536), (19685, 3117928), (25768, 2381885), (27940, 2196722), (30008, 2045335), (30734, 1997020), (31496, 1948705), (32210, 1905508), (35431, 1732280), (37510, 1636268), (39370, 1558964), (43307, 1417240), (55880, 1098361), (61468, 998510), (64420, 952754), (70862, 866140), (75020, 818134), (76835, 798808), (78740, 779482), (86614, 708620), (99851, 614680), (122936, 499255), (128840, 476377), (141724, 433070), (150040, 409067), (153670, 399404), (157480, 389741), (173228, 354310), (177155, 346456), (199702, 307340), (216535, 283448)]