19085301648

素因数分解:

$2^4\times 3^7\times 7^2\times {\mathrm{11131}}^1$

素因数の和:11174

約数の個数: 240

約数和(自身を含む): 64518400320

約数和(自身を除く): 45433098672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 729, 756, 784, 882, 972, 1008, 1134, 1176, 1296, 1323, 1458, 1512, 1701, 1764, 1944, 2187, 2268, 2352, 2646, 2916, 3024, 3402, 3528, 3888, 3969, 4374, 4536, 5103, 5292, 5832, 6804, 7056, 7938, 8748, 9072, 10206, 10584, 11131, 11664, 11907, 13608, 15309, 15876, 17496, 20412, 21168, 22262, 23814, 27216, 30618, 31752, 33393, 34992, 35721, 40824, 44524, 47628, 61236, 63504, 66786, 71442, 77917, 81648, 89048, 95256, 100179, 107163, 122472, 133572, 142884, 155834, 178096, 190512, 200358, 214326, 233751, 244944, 267144, 285768, 300537, 311668, 400716, 428652, 467502, 534288, 545419, 571536, 601074, 623336, 701253, 801432, 857304, 901611, 935004, 1090838, 1202148, 1246672, 1402506, 1602864, 1636257, 1714608, 1803222, 1870008, 2103759, 2181676, 2404296, 2704833, 2805012, 3272514, 3606444, 3740016, 4207518, 4363352, 4808592, 4908771, 5409666, 5610024, 6311277, 6545028, 7212888, 8114499, 8415036, 8726704, 9817542, 10819332, 11220048, 12622554, 13090056, 14425776, 14726313, 16228998, 16830072, 18933831, 19635084, 21638664, 24343497, 25245108, 26180112, 29452626, 32457996, 33660144, 37867662, 39270168, 43277328, 44178939, 48686994, 50490216, 56801493, 58905252, 64915992, 75735324, 78540336, 88357878, 97373988, 100980432, 113602986, 117810504, 129831984, 132536817, 151470648, 170404479, 176715756, 194747976, 227205972, 235621008, 265073634, 302941296, 340808958, 353431512, 389495952, 397610451, 454411944, 530147268, 681617916, 706863024, 795220902, 908823888, 1060294536, 1192831353, 1363235832, 1590441804, 2120589072, 2385662706, 2726471664, 3180883608, 4771325412, 6361767216, 9542650824, 19085301648]

約数ペア:

[(1, 19085301648), (2, 9542650824), (3, 6361767216), (4, 4771325412), (6, 3180883608), (7, 2726471664), (8, 2385662706), (9, 2120589072), (12, 1590441804), (14, 1363235832), (16, 1192831353), (18, 1060294536), (21, 908823888), (24, 795220902), (27, 706863024), (28, 681617916), (36, 530147268), (42, 454411944), (48, 397610451), (49, 389495952), (54, 353431512), (56, 340808958), (63, 302941296), (72, 265073634), (81, 235621008), (84, 227205972), (98, 194747976), (108, 176715756), (112, 170404479), (126, 151470648), (144, 132536817), (147, 129831984), (162, 117810504), (168, 113602986), (189, 100980432), (196, 97373988), (216, 88357878), (243, 78540336), (252, 75735324), (294, 64915992), (324, 58905252), (336, 56801493), (378, 50490216), (392, 48686994), (432, 44178939), (441, 43277328), (486, 39270168), (504, 37867662), (567, 33660144), (588, 32457996), (648, 29452626), (729, 26180112), (756, 25245108), (784, 24343497), (882, 21638664), (972, 19635084), (1008, 18933831), (1134, 16830072), (1176, 16228998), (1296, 14726313), (1323, 14425776), (1458, 13090056), (1512, 12622554), (1701, 11220048), (1764, 10819332), (1944, 9817542), (2187, 8726704), (2268, 8415036), (2352, 8114499), (2646, 7212888), (2916, 6545028), (3024, 6311277), (3402, 5610024), (3528, 5409666), (3888, 4908771), (3969, 4808592), (4374, 4363352), (4536, 4207518), (5103, 3740016), (5292, 3606444), (5832, 3272514), (6804, 2805012), (7056, 2704833), (7938, 2404296), (8748, 2181676), (9072, 2103759), (10206, 1870008), (10584, 1803222), (11131, 1714608), (11664, 1636257), (11907, 1602864), (13608, 1402506), (15309, 1246672), (15876, 1202148), (17496, 1090838), (20412, 935004), (21168, 901611), (22262, 857304), (23814, 801432), (27216, 701253), (30618, 623336), (31752, 601074), (33393, 571536), (34992, 545419), (35721, 534288), (40824, 467502), (44524, 428652), (47628, 400716), (61236, 311668), (63504, 300537), (66786, 285768), (71442, 267144), (77917, 244944), (81648, 233751), (89048, 214326), (95256, 200358), (100179, 190512), (107163, 178096), (122472, 155834), (133572, 142884)]