1553179680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2924

約数の個数: 288

約数和(自身を含む): 5906824560

約数和(自身を除く): 4353644880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 96, 104, 116, 117, 120, 130, 144, 145, 156, 160, 174, 180, 195, 208, 232, 234, 240, 260, 261, 288, 290, 312, 348, 360, 377, 390, 416, 435, 464, 468, 480, 520, 522, 580, 585, 624, 696, 720, 754, 780, 870, 928, 936, 1040, 1044, 1131, 1160, 1170, 1248, 1305, 1392, 1440, 1508, 1560, 1740, 1872, 1885, 2080, 2088, 2262, 2320, 2340, 2610, 2784, 2861, 3016, 3120, 3393, 3480, 3744, 3770, 4176, 4524, 4640, 4680, 5220, 5655, 5722, 6032, 6240, 6786, 6960, 7540, 8352, 8583, 9048, 9360, 10440, 11310, 11444, 12064, 13572, 13920, 14305, 15080, 16965, 17166, 18096, 18720, 20880, 22620, 22888, 25749, 27144, 28610, 30160, 33930, 34332, 36192, 37193, 41760, 42915, 45240, 45776, 51498, 54288, 57220, 60320, 67860, 68664, 74386, 82969, 85830, 90480, 91552, 102996, 108576, 111579, 114440, 128745, 135720, 137328, 148772, 165938, 171660, 180960, 185965, 205992, 223158, 228880, 248907, 257490, 271440, 274656, 297544, 331876, 334737, 343320, 371930, 411984, 414845, 446316, 457760, 497814, 514980, 542880, 557895, 595088, 663752, 669474, 686640, 743860, 746721, 823968, 829690, 892632, 995628, 1029960, 1078597, 1115790, 1190176, 1244535, 1327504, 1338948, 1373280, 1487720, 1493442, 1659380, 1673685, 1785264, 1991256, 2059920, 2157194, 2231580, 2489070, 2655008, 2677896, 2975440, 2986884, 3235791, 3318760, 3347370, 3570528, 3733605, 3982512, 4119840, 4314388, 4463160, 4978140, 5355792, 5392985, 5950880, 5973768, 6471582, 6637520, 6694740, 7467210, 7965024, 8628776, 8926320, 9707373, 9956280, 10711584, 10785970, 11947536, 12943164, 13275040, 13389480, 14934420, 16178955, 17257552, 17852640, 19414746, 19912560, 21571940, 23895072, 25886328, 26778960, 29868840, 32357910, 34515104, 38829492, 39825120, 43143880, 48536865, 51772656, 53557920, 59737680, 64715820, 77658984, 86287760, 97073730, 103545312, 119475360, 129431640, 155317968, 172575520, 194147460, 258863280, 310635936, 388294920, 517726560, 776589840, 1553179680]

約数ペア:

[(1, 1553179680), (2, 776589840), (3, 517726560), (4, 388294920), (5, 310635936), (6, 258863280), (8, 194147460), (9, 172575520), (10, 155317968), (12, 129431640), (13, 119475360), (15, 103545312), (16, 97073730), (18, 86287760), (20, 77658984), (24, 64715820), (26, 59737680), (29, 53557920), (30, 51772656), (32, 48536865), (36, 43143880), (39, 39825120), (40, 38829492), (45, 34515104), (48, 32357910), (52, 29868840), (58, 26778960), (60, 25886328), (65, 23895072), (72, 21571940), (78, 19912560), (80, 19414746), (87, 17852640), (90, 17257552), (96, 16178955), (104, 14934420), (116, 13389480), (117, 13275040), (120, 12943164), (130, 11947536), (144, 10785970), (145, 10711584), (156, 9956280), (160, 9707373), (174, 8926320), (180, 8628776), (195, 7965024), (208, 7467210), (232, 6694740), (234, 6637520), (240, 6471582), (260, 5973768), (261, 5950880), (288, 5392985), (290, 5355792), (312, 4978140), (348, 4463160), (360, 4314388), (377, 4119840), (390, 3982512), (416, 3733605), (435, 3570528), (464, 3347370), (468, 3318760), (480, 3235791), (520, 2986884), (522, 2975440), (580, 2677896), (585, 2655008), (624, 2489070), (696, 2231580), (720, 2157194), (754, 2059920), (780, 1991256), (870, 1785264), (928, 1673685), (936, 1659380), (1040, 1493442), (1044, 1487720), (1131, 1373280), (1160, 1338948), (1170, 1327504), (1248, 1244535), (1305, 1190176), (1392, 1115790), (1440, 1078597), (1508, 1029960), (1560, 995628), (1740, 892632), (1872, 829690), (1885, 823968), (2080, 746721), (2088, 743860), (2262, 686640), (2320, 669474), (2340, 663752), (2610, 595088), (2784, 557895), (2861, 542880), (3016, 514980), (3120, 497814), (3393, 457760), (3480, 446316), (3744, 414845), (3770, 411984), (4176, 371930), (4524, 343320), (4640, 334737), (4680, 331876), (5220, 297544), (5655, 274656), (5722, 271440), (6032, 257490), (6240, 248907), (6786, 228880), (6960, 223158), (7540, 205992), (8352, 185965), (8583, 180960), (9048, 171660), (9360, 165938), (10440, 148772), (11310, 137328), (11444, 135720), (12064, 128745), (13572, 114440), (13920, 111579), (14305, 108576), (15080, 102996), (16965, 91552), (17166, 90480), (18096, 85830), (18720, 82969), (20880, 74386), (22620, 68664), (22888, 67860), (25749, 60320), (27144, 57220), (28610, 54288), (30160, 51498), (33930, 45776), (34332, 45240), (36192, 42915), (37193, 41760)]