486910380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 1549320192

約数和(自身を除く): 1062409812

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 127, 132, 148, 157, 165, 185, 220, 222, 254, 314, 330, 370, 381, 407, 444, 471, 508, 555, 628, 635, 660, 740, 762, 785, 814, 942, 1110, 1221, 1270, 1397, 1524, 1570, 1628, 1727, 1884, 1905, 2035, 2220, 2355, 2442, 2540, 2794, 3140, 3454, 3810, 4070, 4191, 4699, 4710, 4884, 5181, 5588, 5809, 6105, 6908, 6985, 7620, 8140, 8382, 8635, 9398, 9420, 10362, 11618, 12210, 13970, 14097, 16764, 17270, 17427, 18796, 19939, 20724, 20955, 23236, 23495, 24420, 25905, 27940, 28194, 29045, 34540, 34854, 39878, 41910, 46990, 51689, 51810, 56388, 58090, 59817, 63899, 69708, 70485, 79756, 83820, 87135, 93980, 99695, 103378, 103620, 116180, 119634, 127798, 140970, 155067, 174270, 191697, 199390, 206756, 219329, 239268, 255596, 258445, 281940, 299085, 310134, 319495, 348540, 383394, 398780, 438658, 516890, 598170, 620268, 638990, 657987, 737743, 766788, 775335, 877316, 958485, 1033780, 1096645, 1196340, 1277980, 1315974, 1475486, 1550670, 1916970, 2193290, 2213229, 2631948, 2950972, 3101340, 3289935, 3688715, 3833940, 4386580, 4426458, 6579870, 7377430, 8115173, 8852916, 11066145, 13159740, 14754860, 16230346, 22132290, 24345519, 32460692, 40575865, 44264580, 48691038, 81151730, 97382076, 121727595, 162303460, 243455190, 486910380]

約数ペア:

[(1, 486910380), (2, 243455190), (3, 162303460), (4, 121727595), (5, 97382076), (6, 81151730), (10, 48691038), (11, 44264580), (12, 40575865), (15, 32460692), (20, 24345519), (22, 22132290), (30, 16230346), (33, 14754860), (37, 13159740), (44, 11066145), (55, 8852916), (60, 8115173), (66, 7377430), (74, 6579870), (110, 4426458), (111, 4386580), (127, 3833940), (132, 3688715), (148, 3289935), (157, 3101340), (165, 2950972), (185, 2631948), (220, 2213229), (222, 2193290), (254, 1916970), (314, 1550670), (330, 1475486), (370, 1315974), (381, 1277980), (407, 1196340), (444, 1096645), (471, 1033780), (508, 958485), (555, 877316), (628, 775335), (635, 766788), (660, 737743), (740, 657987), (762, 638990), (785, 620268), (814, 598170), (942, 516890), (1110, 438658), (1221, 398780), (1270, 383394), (1397, 348540), (1524, 319495), (1570, 310134), (1628, 299085), (1727, 281940), (1884, 258445), (1905, 255596), (2035, 239268), (2220, 219329), (2355, 206756), (2442, 199390), (2540, 191697), (2794, 174270), (3140, 155067), (3454, 140970), (3810, 127798), (4070, 119634), (4191, 116180), (4699, 103620), (4710, 103378), (4884, 99695), (5181, 93980), (5588, 87135), (5809, 83820), (6105, 79756), (6908, 70485), (6985, 69708), (7620, 63899), (8140, 59817), (8382, 58090), (8635, 56388), (9398, 51810), (9420, 51689), (10362, 46990), (11618, 41910), (12210, 39878), (13970, 34854), (14097, 34540), (16764, 29045), (17270, 28194), (17427, 27940), (18796, 25905), (19939, 24420), (20724, 23495), (20955, 23236)]