205566727680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{8089}}^1$

素因数の和:9221

約数の個数: 240

約数和(自身を含む): 712668939840

約数和(自身を除く): 507102212160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1103, 1152, 1280, 1440, 1536, 1920, 2206, 2304, 2560, 2880, 3309, 3840, 4412, 4608, 5515, 5760, 6618, 7680, 8089, 8824, 9927, 11030, 11520, 13236, 16178, 16545, 17648, 19854, 22060, 23040, 24267, 26472, 32356, 33090, 35296, 39708, 40445, 44120, 48534, 49635, 52944, 64712, 66180, 70592, 72801, 79416, 80890, 88240, 97068, 99270, 105888, 121335, 129424, 132360, 141184, 145602, 158832, 161780, 176480, 194136, 198540, 211776, 242670, 258848, 264720, 282368, 291204, 317664, 323560, 352960, 364005, 388272, 397080, 423552, 485340, 517696, 529440, 564736, 582408, 635328, 647120, 705920, 728010, 776544, 794160, 847104, 970680, 1035392, 1058880, 1164816, 1270656, 1294240, 1411840, 1456020, 1553088, 1588320, 1694208, 1941360, 2070784, 2117760, 2329632, 2541312, 2588480, 2823680, 2912040, 3106176, 3176640, 3882720, 4141568, 4235520, 4659264, 5082624, 5176960, 5824080, 6212352, 6353280, 7765440, 8471040, 8922167, 9318528, 10353920, 11648160, 12424704, 12706560, 15530880, 17844334, 18637056, 20707840, 23296320, 25413120, 26766501, 31061760, 35688668, 37274112, 44610835, 46592640, 53533002, 62123520, 71377336, 80299503, 89221670, 93185280, 107066004, 133832505, 142754672, 160599006, 178443340, 186370560, 214132008, 267665010, 285509344, 321198012, 356886680, 401497515, 428264016, 535330020, 571018688, 642396024, 713773360, 802995030, 856528032, 1070660040, 1142037376, 1284792048, 1427546720, 1605990060, 1713056064, 2141320080, 2284074752, 2569584096, 2855093440, 3211980120, 3426112128, 4282640160, 4568149504, 5139168192, 5710186880, 6423960240, 6852224256, 8565280320, 10278336384, 11420373760, 12847920480, 13704448512, 17130560640, 20556672768, 22840747520, 25695840960, 34261121280, 41113345536, 51391681920, 68522242560, 102783363840, 205566727680]

約数ペア:

[(1, 205566727680), (2, 102783363840), (3, 68522242560), (4, 51391681920), (5, 41113345536), (6, 34261121280), (8, 25695840960), (9, 22840747520), (10, 20556672768), (12, 17130560640), (15, 13704448512), (16, 12847920480), (18, 11420373760), (20, 10278336384), (24, 8565280320), (30, 6852224256), (32, 6423960240), (36, 5710186880), (40, 5139168192), (45, 4568149504), (48, 4282640160), (60, 3426112128), (64, 3211980120), (72, 2855093440), (80, 2569584096), (90, 2284074752), (96, 2141320080), (120, 1713056064), (128, 1605990060), (144, 1427546720), (160, 1284792048), (180, 1142037376), (192, 1070660040), (240, 856528032), (256, 802995030), (288, 713773360), (320, 642396024), (360, 571018688), (384, 535330020), (480, 428264016), (512, 401497515), (576, 356886680), (640, 321198012), (720, 285509344), (768, 267665010), (960, 214132008), (1103, 186370560), (1152, 178443340), (1280, 160599006), (1440, 142754672), (1536, 133832505), (1920, 107066004), (2206, 93185280), (2304, 89221670), (2560, 80299503), (2880, 71377336), (3309, 62123520), (3840, 53533002), (4412, 46592640), (4608, 44610835), (5515, 37274112), (5760, 35688668), (6618, 31061760), (7680, 26766501), (8089, 25413120), (8824, 23296320), (9927, 20707840), (11030, 18637056), (11520, 17844334), (13236, 15530880), (16178, 12706560), (16545, 12424704), (17648, 11648160), (19854, 10353920), (22060, 9318528), (23040, 8922167), (24267, 8471040), (26472, 7765440), (32356, 6353280), (33090, 6212352), (35296, 5824080), (39708, 5176960), (40445, 5082624), (44120, 4659264), (48534, 4235520), (49635, 4141568), (52944, 3882720), (64712, 3176640), (66180, 3106176), (70592, 2912040), (72801, 2823680), (79416, 2588480), (80890, 2541312), (88240, 2329632), (97068, 2117760), (99270, 2070784), (105888, 1941360), (121335, 1694208), (129424, 1588320), (132360, 1553088), (141184, 1456020), (145602, 1411840), (158832, 1294240), (161780, 1270656), (176480, 1164816), (194136, 1058880), (198540, 1035392), (211776, 970680), (242670, 847104), (258848, 794160), (264720, 776544), (282368, 728010), (291204, 705920), (317664, 647120), (323560, 635328), (352960, 582408), (364005, 564736), (388272, 529440), (397080, 517696), (423552, 485340)]