19531279152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{3617}}^1$

素因数の和:4136

約数の個数: 240

約数和(自身を含む): 68306913792

約数和(自身を除く): 48775634640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 487, 504, 528, 616, 693, 792, 924, 974, 1008, 1232, 1386, 1461, 1584, 1848, 1948, 2772, 2922, 3409, 3617, 3696, 3896, 4383, 5357, 5544, 5844, 6818, 7234, 7792, 8766, 10227, 10714, 10851, 11088, 11688, 13636, 14468, 16071, 17532, 20454, 21428, 21702, 23376, 25319, 27272, 28936, 30681, 32142, 32553, 35064, 37499, 39787, 40908, 42856, 43404, 48213, 50638, 54544, 57872, 61362, 64284, 65106, 70128, 74998, 75957, 79574, 81816, 85712, 86808, 96426, 101276, 112497, 119361, 122724, 128568, 130212, 149996, 151914, 159148, 163632, 173616, 192852, 202552, 224994, 227871, 238722, 245448, 257136, 260424, 278509, 299992, 303828, 318296, 337491, 358083, 385704, 405104, 449988, 455742, 477444, 490896, 520848, 557018, 599984, 607656, 636592, 674982, 716166, 771408, 835527, 899976, 911484, 954888, 1114036, 1215312, 1349964, 1432332, 1671054, 1761479, 1799952, 1822968, 1909776, 2228072, 2506581, 2699928, 2864664, 3342108, 3522958, 3645936, 4456144, 5013162, 5284437, 5399856, 5729328, 6684216, 7045916, 10026324, 10568874, 12330353, 13368432, 14091832, 15853311, 19376269, 20052648, 21137748, 24660706, 28183664, 31706622, 36991059, 38752538, 40105296, 42275496, 49321412, 58128807, 63413244, 73982118, 77505076, 84550992, 98642824, 110973177, 116257614, 126826488, 135633883, 147964236, 155010152, 174386421, 197285648, 221946354, 232515228, 253652976, 271267766, 295928472, 310020304, 348772842, 406901649, 443892708, 465030456, 542535532, 591856944, 697545684, 813803298, 887785416, 930060912, 1085071064, 1220704947, 1395091368, 1627606596, 1775570832, 2170142128, 2441409894, 2790182736, 3255213192, 4882819788, 6510426384, 9765639576, 19531279152]

約数ペア:

[(1, 19531279152), (2, 9765639576), (3, 6510426384), (4, 4882819788), (6, 3255213192), (7, 2790182736), (8, 2441409894), (9, 2170142128), (11, 1775570832), (12, 1627606596), (14, 1395091368), (16, 1220704947), (18, 1085071064), (21, 930060912), (22, 887785416), (24, 813803298), (28, 697545684), (33, 591856944), (36, 542535532), (42, 465030456), (44, 443892708), (48, 406901649), (56, 348772842), (63, 310020304), (66, 295928472), (72, 271267766), (77, 253652976), (84, 232515228), (88, 221946354), (99, 197285648), (112, 174386421), (126, 155010152), (132, 147964236), (144, 135633883), (154, 126826488), (168, 116257614), (176, 110973177), (198, 98642824), (231, 84550992), (252, 77505076), (264, 73982118), (308, 63413244), (336, 58128807), (396, 49321412), (462, 42275496), (487, 40105296), (504, 38752538), (528, 36991059), (616, 31706622), (693, 28183664), (792, 24660706), (924, 21137748), (974, 20052648), (1008, 19376269), (1232, 15853311), (1386, 14091832), (1461, 13368432), (1584, 12330353), (1848, 10568874), (1948, 10026324), (2772, 7045916), (2922, 6684216), (3409, 5729328), (3617, 5399856), (3696, 5284437), (3896, 5013162), (4383, 4456144), (5357, 3645936), (5544, 3522958), (5844, 3342108), (6818, 2864664), (7234, 2699928), (7792, 2506581), (8766, 2228072), (10227, 1909776), (10714, 1822968), (10851, 1799952), (11088, 1761479), (11688, 1671054), (13636, 1432332), (14468, 1349964), (16071, 1215312), (17532, 1114036), (20454, 954888), (21428, 911484), (21702, 899976), (23376, 835527), (25319, 771408), (27272, 716166), (28936, 674982), (30681, 636592), (32142, 607656), (32553, 599984), (35064, 557018), (37499, 520848), (39787, 490896), (40908, 477444), (42856, 455742), (43404, 449988), (48213, 405104), (50638, 385704), (54544, 358083), (57872, 337491), (61362, 318296), (64284, 303828), (65106, 299992), (70128, 278509), (74998, 260424), (75957, 257136), (79574, 245448), (81816, 238722), (85712, 227871), (86808, 224994), (96426, 202552), (101276, 192852), (112497, 173616), (119361, 163632), (122724, 159148), (128568, 151914), (130212, 149996)]