20986943040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1335

約数の個数: 504

約数和(自身を含む): 84705334272

約数和(自身を除く): 63718391232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 127, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 254, 280, 288, 294, 315, 320, 336, 360, 381, 392, 420, 441, 448, 480, 490, 504, 508, 560, 576, 588, 630, 635, 672, 720, 735, 762, 784, 840, 882, 889, 960, 980, 1008, 1016, 1120, 1143, 1171, 1176, 1260, 1270, 1344, 1440, 1470, 1524, 1568, 1680, 1764, 1778, 1905, 1960, 2016, 2032, 2205, 2240, 2286, 2342, 2352, 2520, 2540, 2667, 2880, 2940, 3048, 3136, 3360, 3513, 3528, 3556, 3810, 3920, 4032, 4064, 4410, 4445, 4572, 4684, 4704, 5040, 5080, 5334, 5715, 5855, 5880, 6096, 6223, 6720, 7026, 7056, 7112, 7620, 7840, 8001, 8128, 8197, 8820, 8890, 9144, 9368, 9408, 10080, 10160, 10539, 10668, 11430, 11710, 11760, 12192, 12446, 13335, 14052, 14112, 14224, 15240, 15680, 16002, 16394, 17565, 17640, 17780, 18288, 18669, 18736, 20160, 20320, 21078, 21336, 22860, 23420, 23520, 24384, 24591, 24892, 26670, 28104, 28224, 28448, 30480, 31115, 32004, 32788, 35130, 35280, 35560, 36576, 37338, 37472, 40005, 40640, 40985, 42156, 42672, 45720, 46840, 47040, 49182, 49784, 52695, 53340, 56007, 56208, 56896, 57379, 60960, 62230, 64008, 65576, 70260, 70560, 71120, 73152, 73773, 74676, 74944, 80010, 81970, 84312, 85344, 91440, 93345, 93680, 98364, 99568, 105390, 106680, 112014, 112416, 114758, 121920, 122955, 124460, 128016, 131152, 140520, 141120, 142240, 147546, 148717, 149352, 160020, 163940, 168624, 170688, 172137, 182880, 186690, 187360, 196728, 199136, 210780, 213360, 224028, 224832, 229516, 245910, 248920, 256032, 262304, 280035, 281040, 284480, 286895, 295092, 297434, 298704, 320040, 327880, 337248, 344274, 365760, 368865, 373380, 374720, 393456, 398272, 421560, 426720, 446151, 448056, 459032, 491820, 497840, 512064, 516411, 524608, 560070, 562080, 573790, 590184, 594868, 597408, 640080, 655760, 674496, 688548, 737730, 743585, 746760, 786912, 843120, 853440, 860685, 892302, 896112, 918064, 983640, 995680, 1032822, 1041019, 1120140, 1124160, 1147580, 1180368, 1189736, 1194816, 1280160, 1311520, 1338453, 1377096, 1475460, 1487170, 1493520, 1573824, 1686240, 1721370, 1784604, 1792224, 1836128, 1967280, 1991360, 2065644, 2082038, 2230755, 2240280, 2295160, 2360736, 2379472, 2560320, 2582055, 2623040, 2676906, 2754192, 2950920, 2974340, 2987040, 3123057, 3372480, 3442740, 3569208, 3584448, 3672256, 3934560, 4131288, 4164076, 4461510, 4480560, 4590320, 4721472, 4758944, 5164110, 5205095, 5353812, 5508384, 5901840, 5948680, 5974080, 6246114, 6692265, 6885480, 7138416, 7287133, 7869120, 8262576, 8328152, 8923020, 8961120, 9180640, 9369171, 9517888, 10328220, 10410190, 10707624, 11016768, 11803680, 11897360, 12492228, 13384530, 13770960, 14276832, 14574266, 15615285, 16525152, 16656304, 17846040, 17922240, 18361280, 18738342, 20656440, 20820380, 21415248, 21861399, 23607360, 23794720, 24984456, 26769060, 27541920, 28553664, 29148532, 31230570, 33050304, 33312608, 35692080, 36435665, 37476684, 41312880, 41640760, 42830496, 43722798, 46845855, 47589440, 49968912, 53538120, 55083840, 58297064, 62461140, 65584197, 66625216, 71384160, 72871330, 74953368, 82625760, 83281520, 85660992, 87445596, 93691710, 99937824, 107076240, 109306995, 116594128, 124922280, 131168394, 142768320, 145742660, 149906736, 165251520, 166563040, 174891192, 187383420, 199875648, 214152480, 218613990, 233188256, 249844560, 262336788, 291485320, 299813472, 327920985, 333126080, 349782384, 374766840, 428304960, 437227980, 466376512, 499689120, 524673576, 582970640, 599626944, 655841970, 699564768, 749533680, 874455960, 999378240, 1049347152, 1165941280, 1311683940, 1399129536, 1499067360, 1748911920, 2098694304, 2331882560, 2623367880, 2998134720, 3497823840, 4197388608, 5246735760, 6995647680, 10493471520, 20986943040]

約数ペア:

[(1, 20986943040), (2, 10493471520), (3, 6995647680), (4, 5246735760), (5, 4197388608), (6, 3497823840), (7, 2998134720), (8, 2623367880), (9, 2331882560), (10, 2098694304), (12, 1748911920), (14, 1499067360), (15, 1399129536), (16, 1311683940), (18, 1165941280), (20, 1049347152), (21, 999378240), (24, 874455960), (28, 749533680), (30, 699564768), (32, 655841970), (35, 599626944), (36, 582970640), (40, 524673576), (42, 499689120), (45, 466376512), (48, 437227980), (49, 428304960), (56, 374766840), (60, 349782384), (63, 333126080), (64, 327920985), (70, 299813472), (72, 291485320), (80, 262336788), (84, 249844560), (90, 233188256), (96, 218613990), (98, 214152480), (105, 199875648), (112, 187383420), (120, 174891192), (126, 166563040), (127, 165251520), (140, 149906736), (144, 145742660), (147, 142768320), (160, 131168394), (168, 124922280), (180, 116594128), (192, 109306995), (196, 107076240), (210, 99937824), (224, 93691710), (240, 87445596), (245, 85660992), (252, 83281520), (254, 82625760), (280, 74953368), (288, 72871330), (294, 71384160), (315, 66625216), (320, 65584197), (336, 62461140), (360, 58297064), (381, 55083840), (392, 53538120), (420, 49968912), (441, 47589440), (448, 46845855), (480, 43722798), (490, 42830496), (504, 41640760), (508, 41312880), (560, 37476684), (576, 36435665), (588, 35692080), (630, 33312608), (635, 33050304), (672, 31230570), (720, 29148532), (735, 28553664), (762, 27541920), (784, 26769060), (840, 24984456), (882, 23794720), (889, 23607360), (960, 21861399), (980, 21415248), (1008, 20820380), (1016, 20656440), (1120, 18738342), (1143, 18361280), (1171, 17922240), (1176, 17846040), (1260, 16656304), (1270, 16525152), (1344, 15615285), (1440, 14574266), (1470, 14276832), (1524, 13770960), (1568, 13384530), (1680, 12492228), (1764, 11897360), (1778, 11803680), (1905, 11016768), (1960, 10707624), (2016, 10410190), (2032, 10328220), (2205, 9517888), (2240, 9369171), (2286, 9180640), (2342, 8961120), (2352, 8923020), (2520, 8328152), (2540, 8262576), (2667, 7869120), (2880, 7287133), (2940, 7138416), (3048, 6885480), (3136, 6692265), (3360, 6246114), (3513, 5974080), (3528, 5948680), (3556, 5901840), (3810, 5508384), (3920, 5353812), (4032, 5205095), (4064, 5164110), (4410, 4758944), (4445, 4721472), (4572, 4590320), (4684, 4480560), (4704, 4461510), (5040, 4164076), (5080, 4131288), (5334, 3934560), (5715, 3672256), (5855, 3584448), (5880, 3569208), (6096, 3442740), (6223, 3372480), (6720, 3123057), (7026, 2987040), (7056, 2974340), (7112, 2950920), (7620, 2754192), (7840, 2676906), (8001, 2623040), (8128, 2582055), (8197, 2560320), (8820, 2379472), (8890, 2360736), (9144, 2295160), (9368, 2240280), (9408, 2230755), (10080, 2082038), (10160, 2065644), (10539, 1991360), (10668, 1967280), (11430, 1836128), (11710, 1792224), (11760, 1784604), (12192, 1721370), (12446, 1686240), (13335, 1573824), (14052, 1493520), (14112, 1487170), (14224, 1475460), (15240, 1377096), (15680, 1338453), (16002, 1311520), (16394, 1280160), (17565, 1194816), (17640, 1189736), (17780, 1180368), (18288, 1147580), (18669, 1124160), (18736, 1120140), (20160, 1041019), (20320, 1032822), (21078, 995680), (21336, 983640), (22860, 918064), (23420, 896112), (23520, 892302), (24384, 860685), (24591, 853440), (24892, 843120), (26670, 786912), (28104, 746760), (28224, 743585), (28448, 737730), (30480, 688548), (31115, 674496), (32004, 655760), (32788, 640080), (35130, 597408), (35280, 594868), (35560, 590184), (36576, 573790), (37338, 562080), (37472, 560070), (40005, 524608), (40640, 516411), (40985, 512064), (42156, 497840), (42672, 491820), (45720, 459032), (46840, 448056), (47040, 446151), (49182, 426720), (49784, 421560), (52695, 398272), (53340, 393456), (56007, 374720), (56208, 373380), (56896, 368865), (57379, 365760), (60960, 344274), (62230, 337248), (64008, 327880), (65576, 320040), (70260, 298704), (70560, 297434), (71120, 295092), (73152, 286895), (73773, 284480), (74676, 281040), (74944, 280035), (80010, 262304), (81970, 256032), (84312, 248920), (85344, 245910), (91440, 229516), (93345, 224832), (93680, 224028), (98364, 213360), (99568, 210780), (105390, 199136), (106680, 196728), (112014, 187360), (112416, 186690), (114758, 182880), (121920, 172137), (122955, 170688), (124460, 168624), (128016, 163940), (131152, 160020), (140520, 149352), (141120, 148717), (142240, 147546)]