78389255040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61211}}^1$

素因数の和:61285

約数の個数: 256

約数和(自身を含む): 269724556800

約数和(自身を除く): 191335301760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 64, 69, 80, 87, 92, 96, 115, 116, 120, 128, 138, 145, 160, 174, 184, 192, 230, 232, 240, 276, 290, 320, 345, 348, 368, 384, 435, 460, 464, 480, 552, 580, 640, 667, 690, 696, 736, 870, 920, 928, 960, 1104, 1160, 1334, 1380, 1392, 1472, 1740, 1840, 1856, 1920, 2001, 2208, 2320, 2668, 2760, 2784, 2944, 3335, 3480, 3680, 3712, 4002, 4416, 4640, 5336, 5520, 5568, 6670, 6960, 7360, 8004, 8832, 9280, 10005, 10672, 11040, 11136, 13340, 13920, 14720, 16008, 18560, 20010, 21344, 22080, 26680, 27840, 32016, 40020, 42688, 44160, 53360, 55680, 61211, 64032, 80040, 85376, 106720, 122422, 128064, 160080, 183633, 213440, 244844, 256128, 306055, 320160, 367266, 426880, 489688, 612110, 640320, 734532, 918165, 979376, 1224220, 1280640, 1407853, 1469064, 1775119, 1836330, 1958752, 2448440, 2815706, 2938128, 3550238, 3672660, 3917504, 4223559, 4896880, 5325357, 5631412, 5876256, 7039265, 7100476, 7345320, 7835008, 8447118, 8875595, 9793760, 10650714, 11262824, 11752512, 14078530, 14200952, 14690640, 16894236, 17751190, 19587520, 21117795, 21301428, 22525648, 23505024, 26626785, 28157060, 28401904, 29381280, 33788472, 35502380, 39175040, 40827737, 42235590, 42602856, 45051296, 53253570, 56314120, 56803808, 58762560, 67576944, 71004760, 81655474, 84471180, 85205712, 90102592, 106507140, 112628240, 113607616, 117525120, 122483211, 135153888, 142009520, 163310948, 168942360, 170411424, 180205184, 204138685, 213014280, 225256480, 227215232, 244966422, 270307776, 284019040, 326621896, 337884720, 340822848, 408277370, 426028560, 450512960, 489932844, 540615552, 568038080, 612416055, 653243792, 675769440, 681645696, 816554740, 852057120, 901025920, 979865688, 1136076160, 1224832110, 1306487584, 1351538880, 1633109480, 1704114240, 1959731376, 2449664220, 2612975168, 2703077760, 3266218960, 3408228480, 3919462752, 4899328440, 5225950336, 6532437920, 7838925504, 9798656880, 13064875840, 15677851008, 19597313760, 26129751680, 39194627520, 78389255040]

約数ペア:

[(1, 78389255040), (2, 39194627520), (3, 26129751680), (4, 19597313760), (5, 15677851008), (6, 13064875840), (8, 9798656880), (10, 7838925504), (12, 6532437920), (15, 5225950336), (16, 4899328440), (20, 3919462752), (23, 3408228480), (24, 3266218960), (29, 2703077760), (30, 2612975168), (32, 2449664220), (40, 1959731376), (46, 1704114240), (48, 1633109480), (58, 1351538880), (60, 1306487584), (64, 1224832110), (69, 1136076160), (80, 979865688), (87, 901025920), (92, 852057120), (96, 816554740), (115, 681645696), (116, 675769440), (120, 653243792), (128, 612416055), (138, 568038080), (145, 540615552), (160, 489932844), (174, 450512960), (184, 426028560), (192, 408277370), (230, 340822848), (232, 337884720), (240, 326621896), (276, 284019040), (290, 270307776), (320, 244966422), (345, 227215232), (348, 225256480), (368, 213014280), (384, 204138685), (435, 180205184), (460, 170411424), (464, 168942360), (480, 163310948), (552, 142009520), (580, 135153888), (640, 122483211), (667, 117525120), (690, 113607616), (696, 112628240), (736, 106507140), (870, 90102592), (920, 85205712), (928, 84471180), (960, 81655474), (1104, 71004760), (1160, 67576944), (1334, 58762560), (1380, 56803808), (1392, 56314120), (1472, 53253570), (1740, 45051296), (1840, 42602856), (1856, 42235590), (1920, 40827737), (2001, 39175040), (2208, 35502380), (2320, 33788472), (2668, 29381280), (2760, 28401904), (2784, 28157060), (2944, 26626785), (3335, 23505024), (3480, 22525648), (3680, 21301428), (3712, 21117795), (4002, 19587520), (4416, 17751190), (4640, 16894236), (5336, 14690640), (5520, 14200952), (5568, 14078530), (6670, 11752512), (6960, 11262824), (7360, 10650714), (8004, 9793760), (8832, 8875595), (9280, 8447118), (10005, 7835008), (10672, 7345320), (11040, 7100476), (11136, 7039265), (13340, 5876256), (13920, 5631412), (14720, 5325357), (16008, 4896880), (18560, 4223559), (20010, 3917504), (21344, 3672660), (22080, 3550238), (26680, 2938128), (27840, 2815706), (32016, 2448440), (40020, 1958752), (42688, 1836330), (44160, 1775119), (53360, 1469064), (55680, 1407853), (61211, 1280640), (64032, 1224220), (80040, 979376), (85376, 918165), (106720, 734532), (122422, 640320), (128064, 612110), (160080, 489688), (183633, 426880), (213440, 367266), (244844, 320160), (256128, 306055)]