8551000080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{17491}}^1$

素因数の和:17614

約数の個数: 240

約数和(自身を含む): 33159794304

約数和(自身を除く): 24608794224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 112, 120, 126, 140, 144, 168, 180, 194, 210, 240, 252, 280, 291, 315, 336, 360, 388, 420, 485, 504, 560, 582, 630, 679, 720, 776, 840, 873, 970, 1008, 1164, 1260, 1358, 1455, 1552, 1680, 1746, 1940, 2037, 2328, 2520, 2716, 2910, 3395, 3492, 3880, 4074, 4365, 4656, 5040, 5432, 5820, 6111, 6790, 6984, 7760, 8148, 8730, 10185, 10864, 11640, 12222, 13580, 13968, 16296, 17460, 17491, 20370, 23280, 24444, 27160, 30555, 32592, 34920, 34982, 40740, 48888, 52473, 54320, 61110, 69840, 69964, 81480, 87455, 97776, 104946, 122220, 122437, 139928, 157419, 162960, 174910, 209892, 244440, 244874, 262365, 279856, 314838, 349820, 367311, 419784, 488880, 489748, 524730, 612185, 629676, 699640, 734622, 787095, 839568, 979496, 1049460, 1101933, 1224370, 1259352, 1399280, 1469244, 1574190, 1696627, 1836555, 1958992, 2098920, 2203866, 2448740, 2518704, 2938488, 3148380, 3393254, 3673110, 4197840, 4407732, 4897480, 5089881, 5509665, 5876976, 6296760, 6786508, 7346220, 8483135, 8815464, 9794960, 10179762, 11019330, 11876389, 12593520, 13573016, 14692440, 15269643, 16966270, 17630928, 20359524, 22038660, 23752778, 25449405, 27146032, 29384880, 30539286, 33932540, 35629167, 40719048, 44077320, 47505556, 50898810, 59381945, 61078572, 67865080, 71258334, 76348215, 81438096, 88154640, 95011112, 101797620, 106887501, 118763890, 122157144, 135730160, 142516668, 152696430, 178145835, 190022224, 203595240, 213775002, 237527780, 244314288, 285033336, 305392860, 356291670, 407190480, 427550004, 475055560, 534437505, 570066672, 610785720, 712583340, 855100008, 950111120, 1068875010, 1221571440, 1425166680, 1710200016, 2137750020, 2850333360, 4275500040, 8551000080]

約数ペア:

[(1, 8551000080), (2, 4275500040), (3, 2850333360), (4, 2137750020), (5, 1710200016), (6, 1425166680), (7, 1221571440), (8, 1068875010), (9, 950111120), (10, 855100008), (12, 712583340), (14, 610785720), (15, 570066672), (16, 534437505), (18, 475055560), (20, 427550004), (21, 407190480), (24, 356291670), (28, 305392860), (30, 285033336), (35, 244314288), (36, 237527780), (40, 213775002), (42, 203595240), (45, 190022224), (48, 178145835), (56, 152696430), (60, 142516668), (63, 135730160), (70, 122157144), (72, 118763890), (80, 106887501), (84, 101797620), (90, 95011112), (97, 88154640), (105, 81438096), (112, 76348215), (120, 71258334), (126, 67865080), (140, 61078572), (144, 59381945), (168, 50898810), (180, 47505556), (194, 44077320), (210, 40719048), (240, 35629167), (252, 33932540), (280, 30539286), (291, 29384880), (315, 27146032), (336, 25449405), (360, 23752778), (388, 22038660), (420, 20359524), (485, 17630928), (504, 16966270), (560, 15269643), (582, 14692440), (630, 13573016), (679, 12593520), (720, 11876389), (776, 11019330), (840, 10179762), (873, 9794960), (970, 8815464), (1008, 8483135), (1164, 7346220), (1260, 6786508), (1358, 6296760), (1455, 5876976), (1552, 5509665), (1680, 5089881), (1746, 4897480), (1940, 4407732), (2037, 4197840), (2328, 3673110), (2520, 3393254), (2716, 3148380), (2910, 2938488), (3395, 2518704), (3492, 2448740), (3880, 2203866), (4074, 2098920), (4365, 1958992), (4656, 1836555), (5040, 1696627), (5432, 1574190), (5820, 1469244), (6111, 1399280), (6790, 1259352), (6984, 1224370), (7760, 1101933), (8148, 1049460), (8730, 979496), (10185, 839568), (10864, 787095), (11640, 734622), (12222, 699640), (13580, 629676), (13968, 612185), (16296, 524730), (17460, 489748), (17491, 488880), (20370, 419784), (23280, 367311), (24444, 349820), (27160, 314838), (30555, 279856), (32592, 262365), (34920, 244874), (34982, 244440), (40740, 209892), (48888, 174910), (52473, 162960), (54320, 157419), (61110, 139928), (69840, 122437), (69964, 122220), (81480, 104946), (87455, 97776)]