40027937280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:887

約数の個数: 320

約数和(自身を含む): 131647431168

約数和(自身を除く): 91619493888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 173, 188, 192, 235, 240, 256, 282, 320, 346, 376, 384, 470, 480, 512, 519, 564, 640, 641, 692, 705, 752, 768, 865, 940, 960, 1038, 1128, 1280, 1282, 1384, 1410, 1504, 1536, 1730, 1880, 1920, 1923, 2076, 2256, 2560, 2564, 2595, 2768, 2820, 3008, 3205, 3460, 3760, 3840, 3846, 4152, 4512, 5128, 5190, 5536, 5640, 6016, 6410, 6920, 7520, 7680, 7692, 8131, 8304, 9024, 9615, 10256, 10380, 11072, 11280, 12032, 12820, 13840, 15040, 15384, 16262, 16608, 18048, 19230, 20512, 20760, 22144, 22560, 24064, 24393, 25640, 27680, 30080, 30127, 30768, 32524, 33216, 36096, 38460, 40655, 41024, 41520, 44288, 45120, 48786, 51280, 55360, 60160, 60254, 61536, 65048, 66432, 72192, 76920, 81310, 82048, 83040, 88576, 90240, 90381, 97572, 102560, 110720, 110893, 120320, 120508, 121965, 123072, 130096, 132864, 150635, 153840, 162620, 164096, 166080, 180480, 180762, 195144, 205120, 221440, 221786, 241016, 243930, 246144, 260192, 265728, 301270, 307680, 325240, 328192, 332160, 332679, 360960, 361524, 390288, 410240, 442880, 443572, 451905, 482032, 487860, 492288, 520384, 554465, 602540, 615360, 650480, 664320, 665358, 723048, 780576, 820480, 887144, 903810, 964064, 975720, 984576, 1040768, 1108930, 1205080, 1230720, 1300960, 1328640, 1330716, 1446096, 1561152, 1640960, 1663395, 1774288, 1807620, 1928128, 1951440, 2081536, 2217860, 2410160, 2461440, 2601920, 2661432, 2892192, 3122304, 3326790, 3548576, 3615240, 3856256, 3902880, 4163072, 4435720, 4820320, 4922880, 5203840, 5211971, 5322864, 5784384, 6244608, 6653580, 7097152, 7230480, 7712512, 7805760, 8871440, 9640640, 10407680, 10423942, 10645728, 11568768, 12489216, 13307160, 14194304, 14460960, 15425024, 15611520, 15635913, 17742880, 19281280, 20815360, 20847884, 21291456, 23137536, 26059855, 26614320, 28388608, 28921920, 31223040, 31271826, 35485760, 38562560, 41695768, 42582912, 46275072, 52119710, 53228640, 56777216, 57843840, 62446080, 62543652, 70971520, 77125120, 78179565, 83391536, 85165824, 104239420, 106457280, 115687680, 125087304, 141943040, 156359130, 166783072, 170331648, 208478840, 212914560, 231375360, 250174608, 283886080, 312718260, 333566144, 416957680, 425829120, 500349216, 625436520, 667132288, 833915360, 851658240, 1000698432, 1250873040, 1334264576, 1667830720, 2001396864, 2501746080, 2668529152, 3335661440, 4002793728, 5003492160, 6671322880, 8005587456, 10006984320, 13342645760, 20013968640, 40027937280]

約数ペア:

[(1, 40027937280), (2, 20013968640), (3, 13342645760), (4, 10006984320), (5, 8005587456), (6, 6671322880), (8, 5003492160), (10, 4002793728), (12, 3335661440), (15, 2668529152), (16, 2501746080), (20, 2001396864), (24, 1667830720), (30, 1334264576), (32, 1250873040), (40, 1000698432), (47, 851658240), (48, 833915360), (60, 667132288), (64, 625436520), (80, 500349216), (94, 425829120), (96, 416957680), (120, 333566144), (128, 312718260), (141, 283886080), (160, 250174608), (173, 231375360), (188, 212914560), (192, 208478840), (235, 170331648), (240, 166783072), (256, 156359130), (282, 141943040), (320, 125087304), (346, 115687680), (376, 106457280), (384, 104239420), (470, 85165824), (480, 83391536), (512, 78179565), (519, 77125120), (564, 70971520), (640, 62543652), (641, 62446080), (692, 57843840), (705, 56777216), (752, 53228640), (768, 52119710), (865, 46275072), (940, 42582912), (960, 41695768), (1038, 38562560), (1128, 35485760), (1280, 31271826), (1282, 31223040), (1384, 28921920), (1410, 28388608), (1504, 26614320), (1536, 26059855), (1730, 23137536), (1880, 21291456), (1920, 20847884), (1923, 20815360), (2076, 19281280), (2256, 17742880), (2560, 15635913), (2564, 15611520), (2595, 15425024), (2768, 14460960), (2820, 14194304), (3008, 13307160), (3205, 12489216), (3460, 11568768), (3760, 10645728), (3840, 10423942), (3846, 10407680), (4152, 9640640), (4512, 8871440), (5128, 7805760), (5190, 7712512), (5536, 7230480), (5640, 7097152), (6016, 6653580), (6410, 6244608), (6920, 5784384), (7520, 5322864), (7680, 5211971), (7692, 5203840), (8131, 4922880), (8304, 4820320), (9024, 4435720), (9615, 4163072), (10256, 3902880), (10380, 3856256), (11072, 3615240), (11280, 3548576), (12032, 3326790), (12820, 3122304), (13840, 2892192), (15040, 2661432), (15384, 2601920), (16262, 2461440), (16608, 2410160), (18048, 2217860), (19230, 2081536), (20512, 1951440), (20760, 1928128), (22144, 1807620), (22560, 1774288), (24064, 1663395), (24393, 1640960), (25640, 1561152), (27680, 1446096), (30080, 1330716), (30127, 1328640), (30768, 1300960), (32524, 1230720), (33216, 1205080), (36096, 1108930), (38460, 1040768), (40655, 984576), (41024, 975720), (41520, 964064), (44288, 903810), (45120, 887144), (48786, 820480), (51280, 780576), (55360, 723048), (60160, 665358), (60254, 664320), (61536, 650480), (65048, 615360), (66432, 602540), (72192, 554465), (76920, 520384), (81310, 492288), (82048, 487860), (83040, 482032), (88576, 451905), (90240, 443572), (90381, 442880), (97572, 410240), (102560, 390288), (110720, 361524), (110893, 360960), (120320, 332679), (120508, 332160), (121965, 328192), (123072, 325240), (130096, 307680), (132864, 301270), (150635, 265728), (153840, 260192), (162620, 246144), (164096, 243930), (166080, 241016), (180480, 221786), (180762, 221440), (195144, 205120)]