397388160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 512

約数和(自身を含む): 1593648000

約数和(自身を除く): 1196259840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 48, 52, 54, 58, 60, 61, 64, 65, 72, 78, 80, 87, 90, 96, 104, 108, 116, 117, 120, 122, 128, 130, 135, 144, 145, 156, 160, 174, 180, 183, 192, 195, 208, 216, 232, 234, 240, 244, 260, 261, 270, 288, 290, 305, 312, 320, 348, 351, 360, 366, 377, 384, 390, 416, 432, 435, 464, 468, 480, 488, 520, 522, 540, 549, 576, 580, 585, 610, 624, 640, 696, 702, 720, 732, 754, 780, 783, 793, 832, 864, 870, 915, 928, 936, 960, 976, 1040, 1044, 1080, 1098, 1131, 1152, 1160, 1170, 1220, 1248, 1305, 1392, 1404, 1440, 1464, 1508, 1560, 1566, 1586, 1647, 1664, 1728, 1740, 1755, 1769, 1830, 1856, 1872, 1885, 1920, 1952, 2080, 2088, 2160, 2196, 2262, 2320, 2340, 2379, 2440, 2496, 2610, 2745, 2784, 2808, 2880, 2928, 3016, 3120, 3132, 3172, 3294, 3393, 3456, 3480, 3510, 3538, 3660, 3712, 3744, 3770, 3904, 3915, 3965, 4160, 4176, 4320, 4392, 4524, 4640, 4680, 4758, 4880, 4992, 5220, 5307, 5490, 5568, 5616, 5655, 5760, 5856, 6032, 6240, 6264, 6344, 6588, 6786, 6960, 7020, 7076, 7137, 7320, 7488, 7540, 7808, 7830, 7930, 8235, 8320, 8352, 8640, 8784, 8845, 9048, 9280, 9360, 9516, 9760, 10179, 10440, 10614, 10980, 11136, 11232, 11310, 11712, 11895, 12064, 12480, 12528, 12688, 13176, 13572, 13920, 14040, 14152, 14274, 14640, 14976, 15080, 15660, 15860, 15921, 16470, 16704, 16965, 17280, 17568, 17690, 18096, 18560, 18720, 19032, 19520, 20358, 20880, 21228, 21411, 21960, 22464, 22620, 22997, 23424, 23790, 24128, 24960, 25056, 25376, 26352, 26535, 27144, 27840, 28080, 28304, 28548, 29280, 30160, 31320, 31720, 31842, 32940, 33408, 33930, 35136, 35380, 35685, 36192, 37440, 38064, 39040, 40716, 41760, 42456, 42822, 43920, 44928, 45240, 45994, 47580, 47763, 48256, 50112, 50752, 50895, 52704, 53070, 54288, 55680, 56160, 56608, 57096, 58560, 60320, 62640, 63440, 63684, 65880, 67860, 68991, 70272, 70760, 71370, 72384, 74880, 76128, 79605, 81432, 83520, 84912, 85644, 87840, 90480, 91988, 95160, 95526, 100224, 101504, 101790, 105408, 106140, 107055, 108576, 112320, 113216, 114192, 114985, 117120, 120640, 125280, 126880, 127368, 131760, 135720, 137982, 141520, 142740, 144768, 152256, 159210, 162864, 167040, 169824, 171288, 175680, 180960, 183976, 190320, 191052, 203580, 206973, 210816, 212280, 214110, 217152, 224640, 226432, 228384, 229970, 238815, 241280, 250560, 253760, 254736, 263520, 271440, 275964, 283040, 285480, 304512, 318420, 325728, 339648, 342576, 344955, 351360, 361920, 367952, 380640, 382104, 407160, 413946, 424560, 428220, 434304, 456768, 459940, 477630, 501120, 507520, 509472, 527040, 542880, 551928, 566080, 570960, 620919, 636840, 651456, 679296, 685152, 689910, 723840, 735904, 761280, 764208, 814320, 827892, 849120, 856440, 913536, 919880, 955260, 1018944, 1034865, 1054080, 1085760, 1103856, 1132160, 1141920, 1241838, 1273680, 1302912, 1370304, 1379820, 1471808, 1522560, 1528416, 1628640, 1655784, 1698240, 1712880, 1839760, 1910520, 2037888, 2069730, 2171520, 2207712, 2283840, 2483676, 2547360, 2740608, 2759640, 2943616, 3056832, 3104595, 3257280, 3311568, 3396480, 3425760, 3679520, 3821040, 4139460, 4415424, 4567680, 4967352, 5094720, 5519280, 6113664, 6209190, 6514560, 6623136, 6851520, 7359040, 7642080, 8278920, 8830848, 9934704, 10189440, 11038560, 12418380, 13246272, 13703040, 14718080, 15284160, 16557840, 19869408, 22077120, 24836760, 26492544, 30568320, 33115680, 39738816, 44154240, 49673520, 66231360, 79477632, 99347040, 132462720, 198694080, 397388160]

約数ペア:

[(1, 397388160), (2, 198694080), (3, 132462720), (4, 99347040), (5, 79477632), (6, 66231360), (8, 49673520), (9, 44154240), (10, 39738816), (12, 33115680), (13, 30568320), (15, 26492544), (16, 24836760), (18, 22077120), (20, 19869408), (24, 16557840), (26, 15284160), (27, 14718080), (29, 13703040), (30, 13246272), (32, 12418380), (36, 11038560), (39, 10189440), (40, 9934704), (45, 8830848), (48, 8278920), (52, 7642080), (54, 7359040), (58, 6851520), (60, 6623136), (61, 6514560), (64, 6209190), (65, 6113664), (72, 5519280), (78, 5094720), (80, 4967352), (87, 4567680), (90, 4415424), (96, 4139460), (104, 3821040), (108, 3679520), (116, 3425760), (117, 3396480), (120, 3311568), (122, 3257280), (128, 3104595), (130, 3056832), (135, 2943616), (144, 2759640), (145, 2740608), (156, 2547360), (160, 2483676), (174, 2283840), (180, 2207712), (183, 2171520), (192, 2069730), (195, 2037888), (208, 1910520), (216, 1839760), (232, 1712880), (234, 1698240), (240, 1655784), (244, 1628640), (260, 1528416), (261, 1522560), (270, 1471808), (288, 1379820), (290, 1370304), (305, 1302912), (312, 1273680), (320, 1241838), (348, 1141920), (351, 1132160), (360, 1103856), (366, 1085760), (377, 1054080), (384, 1034865), (390, 1018944), (416, 955260), (432, 919880), (435, 913536), (464, 856440), (468, 849120), (480, 827892), (488, 814320), (520, 764208), (522, 761280), (540, 735904), (549, 723840), (576, 689910), (580, 685152), (585, 679296), (610, 651456), (624, 636840), (640, 620919), (696, 570960), (702, 566080), (720, 551928), (732, 542880), (754, 527040), (780, 509472), (783, 507520), (793, 501120), (832, 477630), (864, 459940), (870, 456768), (915, 434304), (928, 428220), (936, 424560), (960, 413946), (976, 407160), (1040, 382104), (1044, 380640), (1080, 367952), (1098, 361920), (1131, 351360), (1152, 344955), (1160, 342576), (1170, 339648), (1220, 325728), (1248, 318420), (1305, 304512), (1392, 285480), (1404, 283040), (1440, 275964), (1464, 271440), (1508, 263520), (1560, 254736), (1566, 253760), (1586, 250560), (1647, 241280), (1664, 238815), (1728, 229970), (1740, 228384), (1755, 226432), (1769, 224640), (1830, 217152), (1856, 214110), (1872, 212280), (1885, 210816), (1920, 206973), (1952, 203580), (2080, 191052), (2088, 190320), (2160, 183976), (2196, 180960), (2262, 175680), (2320, 171288), (2340, 169824), (2379, 167040), (2440, 162864), (2496, 159210), (2610, 152256), (2745, 144768), (2784, 142740), (2808, 141520), (2880, 137982), (2928, 135720), (3016, 131760), (3120, 127368), (3132, 126880), (3172, 125280), (3294, 120640), (3393, 117120), (3456, 114985), (3480, 114192), (3510, 113216), (3538, 112320), (3660, 108576), (3712, 107055), (3744, 106140), (3770, 105408), (3904, 101790), (3915, 101504), (3965, 100224), (4160, 95526), (4176, 95160), (4320, 91988), (4392, 90480), (4524, 87840), (4640, 85644), (4680, 84912), (4758, 83520), (4880, 81432), (4992, 79605), (5220, 76128), (5307, 74880), (5490, 72384), (5568, 71370), (5616, 70760), (5655, 70272), (5760, 68991), (5856, 67860), (6032, 65880), (6240, 63684), (6264, 63440), (6344, 62640), (6588, 60320), (6786, 58560), (6960, 57096), (7020, 56608), (7076, 56160), (7137, 55680), (7320, 54288), (7488, 53070), (7540, 52704), (7808, 50895), (7830, 50752), (7930, 50112), (8235, 48256), (8320, 47763), (8352, 47580), (8640, 45994), (8784, 45240), (8845, 44928), (9048, 43920), (9280, 42822), (9360, 42456), (9516, 41760), (9760, 40716), (10179, 39040), (10440, 38064), (10614, 37440), (10980, 36192), (11136, 35685), (11232, 35380), (11310, 35136), (11712, 33930), (11895, 33408), (12064, 32940), (12480, 31842), (12528, 31720), (12688, 31320), (13176, 30160), (13572, 29280), (13920, 28548), (14040, 28304), (14152, 28080), (14274, 27840), (14640, 27144), (14976, 26535), (15080, 26352), (15660, 25376), (15860, 25056), (15921, 24960), (16470, 24128), (16704, 23790), (16965, 23424), (17280, 22997), (17568, 22620), (17690, 22464), (18096, 21960), (18560, 21411), (18720, 21228), (19032, 20880), (19520, 20358)]