227538909440

素因数分解:

$2^8\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:513

約数の個数: 288

約数和(自身を含む): 565301721600

約数和(自身を除く): 337762812160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 89, 128, 131, 158, 160, 178, 193, 256, 262, 316, 320, 356, 386, 395, 445, 524, 632, 640, 655, 712, 772, 790, 890, 965, 1048, 1264, 1280, 1310, 1424, 1544, 1580, 1780, 1930, 2096, 2528, 2620, 2848, 3088, 3160, 3560, 3860, 4192, 5056, 5240, 5696, 6176, 6320, 7031, 7120, 7720, 8384, 10112, 10349, 10480, 11392, 11659, 12352, 12640, 14062, 14240, 15247, 15440, 16768, 17177, 20224, 20698, 20960, 22784, 23318, 24704, 25280, 25283, 28124, 28480, 30494, 30880, 33536, 34354, 35155, 41396, 41920, 46636, 49408, 50560, 50566, 51745, 56248, 56960, 58295, 60988, 61760, 68708, 70310, 76235, 82792, 83840, 85885, 93272, 101120, 101132, 103490, 112496, 113920, 116590, 121976, 123520, 126415, 137416, 140620, 152470, 165584, 167680, 171770, 186544, 202264, 206980, 224992, 233180, 243952, 247040, 252830, 274832, 281240, 304940, 331168, 343540, 373088, 404528, 413960, 449984, 466360, 487904, 505660, 549664, 562480, 609880, 662336, 687080, 746176, 809056, 827920, 899968, 921061, 932720, 975808, 1011320, 1099328, 1124960, 1219760, 1324672, 1356983, 1374160, 1492352, 1618112, 1655840, 1799936, 1842122, 1865440, 1951616, 1997357, 2022640, 2198656, 2249920, 2250187, 2439520, 2649344, 2713966, 2748320, 2984704, 3236224, 3311680, 3684244, 3730880, 3903232, 3994714, 4045280, 4397312, 4499840, 4500374, 4605305, 4879040, 5427932, 5496640, 6472448, 6623360, 6784915, 7368488, 7461760, 7989428, 8090560, 8999680, 9000748, 9210610, 9758080, 9986785, 10855864, 10993280, 11250935, 13246720, 13569830, 14736976, 14923520, 15978856, 16181120, 18001496, 18421220, 19516160, 19973570, 21711728, 21986560, 22501870, 27139660, 29473952, 31957712, 32362240, 36002992, 36842440, 39947140, 43423456, 45003740, 54279320, 58947904, 63915424, 72005984, 73684880, 79894280, 86846912, 90007480, 108558640, 117895808, 127830848, 144011968, 147369760, 159788560, 173693824, 177764773, 180014960, 217117280, 235791616, 255661696, 288023936, 294739520, 319577120, 347387648, 355529546, 360029920, 434234560, 511323392, 576047872, 589479040, 639154240, 711059092, 720059840, 868469120, 888823865, 1178958080, 1278308480, 1422118184, 1440119680, 1736938240, 1777647730, 2556616960, 2844236368, 2880239360, 3555295460, 5688472736, 7110590920, 11376945472, 14221181840, 22753890944, 28442363680, 45507781888, 56884727360, 113769454720, 227538909440]

約数ペア:

[(1, 227538909440), (2, 113769454720), (4, 56884727360), (5, 45507781888), (8, 28442363680), (10, 22753890944), (16, 14221181840), (20, 11376945472), (32, 7110590920), (40, 5688472736), (64, 3555295460), (79, 2880239360), (80, 2844236368), (89, 2556616960), (128, 1777647730), (131, 1736938240), (158, 1440119680), (160, 1422118184), (178, 1278308480), (193, 1178958080), (256, 888823865), (262, 868469120), (316, 720059840), (320, 711059092), (356, 639154240), (386, 589479040), (395, 576047872), (445, 511323392), (524, 434234560), (632, 360029920), (640, 355529546), (655, 347387648), (712, 319577120), (772, 294739520), (790, 288023936), (890, 255661696), (965, 235791616), (1048, 217117280), (1264, 180014960), (1280, 177764773), (1310, 173693824), (1424, 159788560), (1544, 147369760), (1580, 144011968), (1780, 127830848), (1930, 117895808), (2096, 108558640), (2528, 90007480), (2620, 86846912), (2848, 79894280), (3088, 73684880), (3160, 72005984), (3560, 63915424), (3860, 58947904), (4192, 54279320), (5056, 45003740), (5240, 43423456), (5696, 39947140), (6176, 36842440), (6320, 36002992), (7031, 32362240), (7120, 31957712), (7720, 29473952), (8384, 27139660), (10112, 22501870), (10349, 21986560), (10480, 21711728), (11392, 19973570), (11659, 19516160), (12352, 18421220), (12640, 18001496), (14062, 16181120), (14240, 15978856), (15247, 14923520), (15440, 14736976), (16768, 13569830), (17177, 13246720), (20224, 11250935), (20698, 10993280), (20960, 10855864), (22784, 9986785), (23318, 9758080), (24704, 9210610), (25280, 9000748), (25283, 8999680), (28124, 8090560), (28480, 7989428), (30494, 7461760), (30880, 7368488), (33536, 6784915), (34354, 6623360), (35155, 6472448), (41396, 5496640), (41920, 5427932), (46636, 4879040), (49408, 4605305), (50560, 4500374), (50566, 4499840), (51745, 4397312), (56248, 4045280), (56960, 3994714), (58295, 3903232), (60988, 3730880), (61760, 3684244), (68708, 3311680), (70310, 3236224), (76235, 2984704), (82792, 2748320), (83840, 2713966), (85885, 2649344), (93272, 2439520), (101120, 2250187), (101132, 2249920), (103490, 2198656), (112496, 2022640), (113920, 1997357), (116590, 1951616), (121976, 1865440), (123520, 1842122), (126415, 1799936), (137416, 1655840), (140620, 1618112), (152470, 1492352), (165584, 1374160), (167680, 1356983), (171770, 1324672), (186544, 1219760), (202264, 1124960), (206980, 1099328), (224992, 1011320), (233180, 975808), (243952, 932720), (247040, 921061), (252830, 899968), (274832, 827920), (281240, 809056), (304940, 746176), (331168, 687080), (343540, 662336), (373088, 609880), (404528, 562480), (413960, 549664), (449984, 505660), (466360, 487904)]