1078542080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 288

約数和(自身を含む): 3334238208

約数和(自身を除く): 2255696128

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 128, 140, 154, 155, 160, 176, 217, 220, 224, 248, 256, 280, 308, 310, 320, 341, 352, 353, 385, 434, 440, 448, 496, 560, 616, 620, 640, 682, 704, 706, 770, 868, 880, 896, 992, 1085, 1120, 1232, 1240, 1280, 1364, 1408, 1412, 1540, 1705, 1736, 1760, 1765, 1792, 1984, 2170, 2240, 2387, 2464, 2471, 2480, 2728, 2816, 2824, 3080, 3410, 3472, 3520, 3530, 3883, 3968, 4340, 4480, 4774, 4928, 4942, 4960, 5456, 5648, 6160, 6820, 6944, 7040, 7060, 7766, 7936, 8680, 8960, 9548, 9856, 9884, 9920, 10912, 10943, 11296, 11935, 12320, 12355, 13640, 13888, 14080, 14120, 15532, 17360, 19096, 19415, 19712, 19768, 19840, 21824, 21886, 22592, 23870, 24640, 24710, 27181, 27280, 27776, 28240, 31064, 34720, 38192, 38830, 39536, 39680, 43648, 43772, 45184, 47740, 49280, 49420, 54362, 54560, 54715, 55552, 56480, 62128, 69440, 76384, 76601, 77660, 79072, 87296, 87544, 90368, 95480, 98560, 98840, 108724, 109120, 109430, 112960, 120373, 124256, 135905, 138880, 152768, 153202, 155320, 158144, 175088, 190960, 197680, 217448, 218240, 218860, 225920, 240746, 248512, 271810, 277760, 305536, 306404, 310640, 316288, 350176, 381920, 383005, 395360, 434896, 436480, 437720, 451840, 481492, 497024, 543620, 601865, 611072, 612808, 621280, 632576, 700352, 763840, 766010, 790720, 842611, 869792, 875440, 962984, 994048, 1087240, 1203730, 1225616, 1242560, 1400704, 1527680, 1532020, 1581440, 1685222, 1739584, 1750880, 1925968, 2174480, 2407460, 2451232, 2485120, 2801408, 3055360, 3064040, 3162880, 3370444, 3479168, 3501760, 3851936, 4213055, 4348960, 4814920, 4902464, 4970240, 6128080, 6740888, 6958336, 7003520, 7703872, 8426110, 8697920, 9629840, 9804928, 12256160, 13481776, 14007040, 15407744, 16852220, 17395840, 19259680, 19609856, 24512320, 26963552, 30815488, 33704440, 34791680, 38519360, 49024640, 53927104, 67408880, 77038720, 98049280, 107854208, 134817760, 154077440, 215708416, 269635520, 539271040, 1078542080]

約数ペア:

[(1, 1078542080), (2, 539271040), (4, 269635520), (5, 215708416), (7, 154077440), (8, 134817760), (10, 107854208), (11, 98049280), (14, 77038720), (16, 67408880), (20, 53927104), (22, 49024640), (28, 38519360), (31, 34791680), (32, 33704440), (35, 30815488), (40, 26963552), (44, 24512320), (55, 19609856), (56, 19259680), (62, 17395840), (64, 16852220), (70, 15407744), (77, 14007040), (80, 13481776), (88, 12256160), (110, 9804928), (112, 9629840), (124, 8697920), (128, 8426110), (140, 7703872), (154, 7003520), (155, 6958336), (160, 6740888), (176, 6128080), (217, 4970240), (220, 4902464), (224, 4814920), (248, 4348960), (256, 4213055), (280, 3851936), (308, 3501760), (310, 3479168), (320, 3370444), (341, 3162880), (352, 3064040), (353, 3055360), (385, 2801408), (434, 2485120), (440, 2451232), (448, 2407460), (496, 2174480), (560, 1925968), (616, 1750880), (620, 1739584), (640, 1685222), (682, 1581440), (704, 1532020), (706, 1527680), (770, 1400704), (868, 1242560), (880, 1225616), (896, 1203730), (992, 1087240), (1085, 994048), (1120, 962984), (1232, 875440), (1240, 869792), (1280, 842611), (1364, 790720), (1408, 766010), (1412, 763840), (1540, 700352), (1705, 632576), (1736, 621280), (1760, 612808), (1765, 611072), (1792, 601865), (1984, 543620), (2170, 497024), (2240, 481492), (2387, 451840), (2464, 437720), (2471, 436480), (2480, 434896), (2728, 395360), (2816, 383005), (2824, 381920), (3080, 350176), (3410, 316288), (3472, 310640), (3520, 306404), (3530, 305536), (3883, 277760), (3968, 271810), (4340, 248512), (4480, 240746), (4774, 225920), (4928, 218860), (4942, 218240), (4960, 217448), (5456, 197680), (5648, 190960), (6160, 175088), (6820, 158144), (6944, 155320), (7040, 153202), (7060, 152768), (7766, 138880), (7936, 135905), (8680, 124256), (8960, 120373), (9548, 112960), (9856, 109430), (9884, 109120), (9920, 108724), (10912, 98840), (10943, 98560), (11296, 95480), (11935, 90368), (12320, 87544), (12355, 87296), (13640, 79072), (13888, 77660), (14080, 76601), (14120, 76384), (15532, 69440), (17360, 62128), (19096, 56480), (19415, 55552), (19712, 54715), (19768, 54560), (19840, 54362), (21824, 49420), (21886, 49280), (22592, 47740), (23870, 45184), (24640, 43772), (24710, 43648), (27181, 39680), (27280, 39536), (27776, 38830), (28240, 38192), (31064, 34720)]