20548953600

素因数分解:

$2^9\times 3^1\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 720

約数和(自身を含む): 80635249728

約数和(自身を除く): 60086296128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 67, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 128, 134, 140, 147, 150, 160, 163, 168, 175, 192, 196, 200, 201, 210, 224, 240, 245, 256, 268, 280, 294, 300, 320, 326, 335, 336, 350, 384, 392, 400, 402, 420, 448, 469, 480, 489, 490, 512, 525, 536, 560, 588, 600, 640, 652, 670, 672, 700, 735, 768, 784, 800, 804, 815, 840, 896, 938, 960, 978, 980, 1005, 1050, 1072, 1120, 1141, 1176, 1200, 1225, 1280, 1304, 1340, 1344, 1400, 1407, 1470, 1536, 1568, 1600, 1608, 1630, 1675, 1680, 1792, 1876, 1920, 1956, 1960, 2010, 2100, 2144, 2240, 2282, 2345, 2352, 2400, 2445, 2450, 2560, 2608, 2680, 2688, 2800, 2814, 2940, 3136, 3200, 3216, 3260, 3283, 3350, 3360, 3423, 3584, 3675, 3752, 3840, 3912, 3920, 4020, 4075, 4200, 4288, 4480, 4564, 4690, 4704, 4800, 4890, 4900, 5025, 5216, 5360, 5376, 5600, 5628, 5705, 5880, 6272, 6400, 6432, 6520, 6566, 6700, 6720, 6846, 7035, 7350, 7504, 7680, 7824, 7840, 7987, 8040, 8150, 8400, 8576, 8960, 9128, 9380, 9408, 9600, 9780, 9800, 9849, 10050, 10432, 10720, 10752, 10921, 11200, 11256, 11410, 11725, 11760, 12225, 12544, 12800, 12864, 13040, 13132, 13400, 13440, 13692, 14070, 14700, 15008, 15648, 15680, 15974, 16080, 16300, 16415, 16800, 17115, 17152, 17920, 18256, 18760, 18816, 19200, 19560, 19600, 19698, 20100, 20864, 21440, 21842, 22400, 22512, 22820, 23450, 23520, 23961, 24450, 25088, 25728, 26080, 26264, 26800, 26880, 27384, 28140, 28525, 29400, 30016, 31296, 31360, 31948, 32160, 32600, 32763, 32830, 33600, 34230, 34304, 35175, 36512, 37520, 37632, 38400, 39120, 39200, 39396, 39935, 40200, 41728, 42880, 43684, 44800, 45024, 45640, 46900, 47040, 47922, 48900, 49245, 51456, 52160, 52528, 53600, 53760, 54605, 54768, 56280, 57050, 58800, 60032, 62592, 62720, 63896, 64320, 65200, 65526, 65660, 67200, 68460, 70350, 73024, 75040, 75264, 76447, 78240, 78400, 78792, 79870, 80400, 82075, 83456, 85575, 85760, 87368, 89600, 90048, 91280, 93800, 94080, 95844, 97800, 98490, 102912, 104320, 105056, 107200, 109210, 109536, 112560, 114100, 117600, 119805, 120064, 125184, 125440, 127792, 128640, 130400, 131052, 131320, 134400, 136920, 140700, 146048, 150080, 152894, 156480, 156800, 157584, 159740, 160800, 163815, 164150, 171150, 171520, 174736, 180096, 182560, 187600, 188160, 191688, 195600, 196980, 199675, 208640, 210112, 214400, 218420, 219072, 225120, 228200, 229341, 235200, 239610, 240128, 246225, 250368, 255584, 257280, 260800, 262104, 262640, 268800, 273025, 273840, 281400, 292096, 300160, 305788, 312960, 313600, 315168, 319480, 321600, 327630, 328300, 342300, 349472, 360192, 365120, 375200, 376320, 382235, 383376, 391200, 393960, 399350, 417280, 420224, 428800, 436840, 438144, 450240, 456400, 458682, 470400, 479220, 492450, 511168, 514560, 521600, 524208, 525280, 535129, 546050, 547680, 562800, 584192, 599025, 600320, 611576, 625920, 627200, 630336, 638960, 643200, 655260, 656600, 684600, 698944, 720384, 730240, 750400, 764470, 766752, 782400, 787920, 798700, 819075, 840448, 857600, 873680, 876288, 900480, 912800, 917364, 940800, 958440, 984900, 1022336, 1043200, 1048416, 1050560, 1070258, 1092100, 1095360, 1125600, 1146705, 1198050, 1200640, 1223152, 1251840, 1260672, 1277920, 1286400, 1310520, 1313200, 1369200, 1397888, 1460480, 1500800, 1528940, 1533504, 1564800, 1575840, 1597400, 1605387, 1638150, 1680896, 1747360, 1752576, 1800960, 1825600, 1834728, 1881600, 1911175, 1916880, 1969800, 2044672, 2086400, 2096832, 2101120, 2140516, 2184200, 2190720, 2251200, 2293410, 2396100, 2446304, 2521344, 2555840, 2572800, 2621040, 2626400, 2675645, 2738400, 2795776, 2920960, 3001600, 3057880, 3067008, 3129600, 3151680, 3194800, 3210774, 3276300, 3494720, 3601920, 3651200, 3669456, 3822350, 3833760, 3939600, 4089344, 4193664, 4202240, 4281032, 4368400, 4381440, 4502400, 4586820, 4792200, 4892608, 5042688, 5111680, 5242080, 5252800, 5351290, 5476800, 5591552, 5733525, 6003200, 6115760, 6134016, 6259200, 6303360, 6389600, 6421548, 6552600, 6989440, 7302400, 7338912, 7644700, 7667520, 7879200, 8026935, 8387328, 8404480, 8562064, 8736800, 8762880, 9004800, 9173640, 9584400, 9785216, 10223360, 10484160, 10505600, 10702580, 10953600, 11467050, 12231520, 12268032, 12606720, 12779200, 12843096, 13105200, 13378225, 13978880, 14604800, 14677824, 15289400, 15335040, 15758400, 16053870, 16774656, 17124128, 17473600, 18009600, 18347280, 19168800, 19570432, 20446720, 20968320, 21011200, 21405160, 21907200, 22934100, 24463040, 25213440, 25558400, 25686192, 26210400, 26756450, 27957760, 29355648, 30578800, 30670080, 31516800, 32107740, 34248256, 34947200, 36694560, 38337600, 39140864, 40134675, 41936640, 42022400, 42810320, 43814400, 45868200, 48926080, 51116800, 51372384, 52420800, 53512900, 58711296, 61157600, 61340160, 63033600, 64215480, 68496512, 69894400, 73389120, 76675200, 80269350, 83873280, 85620640, 91736400, 97852160, 102233600, 102744768, 104841600, 107025800, 117422592, 122315200, 126067200, 128430960, 136993024, 139788800, 146778240, 153350400, 160538700, 171241280, 183472800, 195704320, 205489536, 209683200, 214051600, 244630400, 256861920, 273986048, 293556480, 306700800, 321077400, 342482560, 366945600, 410979072, 419366400, 428103200, 489260800, 513723840, 587112960, 642154800, 684965120, 733891200, 821958144, 856206400, 978521600, 1027447680, 1284309600, 1369930240, 1467782400, 1712412800, 2054895360, 2568619200, 2935564800, 3424825600, 4109790720, 5137238400, 6849651200, 10274476800, 20548953600]

約数ペア:

[(1, 20548953600), (2, 10274476800), (3, 6849651200), (4, 5137238400), (5, 4109790720), (6, 3424825600), (7, 2935564800), (8, 2568619200), (10, 2054895360), (12, 1712412800), (14, 1467782400), (15, 1369930240), (16, 1284309600), (20, 1027447680), (21, 978521600), (24, 856206400), (25, 821958144), (28, 733891200), (30, 684965120), (32, 642154800), (35, 587112960), (40, 513723840), (42, 489260800), (48, 428103200), (49, 419366400), (50, 410979072), (56, 366945600), (60, 342482560), (64, 321077400), (67, 306700800), (70, 293556480), (75, 273986048), (80, 256861920), (84, 244630400), (96, 214051600), (98, 209683200), (100, 205489536), (105, 195704320), (112, 183472800), (120, 171241280), (128, 160538700), (134, 153350400), (140, 146778240), (147, 139788800), (150, 136993024), (160, 128430960), (163, 126067200), (168, 122315200), (175, 117422592), (192, 107025800), (196, 104841600), (200, 102744768), (201, 102233600), (210, 97852160), (224, 91736400), (240, 85620640), (245, 83873280), (256, 80269350), (268, 76675200), (280, 73389120), (294, 69894400), (300, 68496512), (320, 64215480), (326, 63033600), (335, 61340160), (336, 61157600), (350, 58711296), (384, 53512900), (392, 52420800), (400, 51372384), (402, 51116800), (420, 48926080), (448, 45868200), (469, 43814400), (480, 42810320), (489, 42022400), (490, 41936640), (512, 40134675), (525, 39140864), (536, 38337600), (560, 36694560), (588, 34947200), (600, 34248256), (640, 32107740), (652, 31516800), (670, 30670080), (672, 30578800), (700, 29355648), (735, 27957760), (768, 26756450), (784, 26210400), (800, 25686192), (804, 25558400), (815, 25213440), (840, 24463040), (896, 22934100), (938, 21907200), (960, 21405160), (978, 21011200), (980, 20968320), (1005, 20446720), (1050, 19570432), (1072, 19168800), (1120, 18347280), (1141, 18009600), (1176, 17473600), (1200, 17124128), (1225, 16774656), (1280, 16053870), (1304, 15758400), (1340, 15335040), (1344, 15289400), (1400, 14677824), (1407, 14604800), (1470, 13978880), (1536, 13378225), (1568, 13105200), (1600, 12843096), (1608, 12779200), (1630, 12606720), (1675, 12268032), (1680, 12231520), (1792, 11467050), (1876, 10953600), (1920, 10702580), (1956, 10505600), (1960, 10484160), (2010, 10223360), (2100, 9785216), (2144, 9584400), (2240, 9173640), (2282, 9004800), (2345, 8762880), (2352, 8736800), (2400, 8562064), (2445, 8404480), (2450, 8387328), (2560, 8026935), (2608, 7879200), (2680, 7667520), (2688, 7644700), (2800, 7338912), (2814, 7302400), (2940, 6989440), (3136, 6552600), (3200, 6421548), (3216, 6389600), (3260, 6303360), (3283, 6259200), (3350, 6134016), (3360, 6115760), (3423, 6003200), (3584, 5733525), (3675, 5591552), (3752, 5476800), (3840, 5351290), (3912, 5252800), (3920, 5242080), (4020, 5111680), (4075, 5042688), (4200, 4892608), (4288, 4792200), (4480, 4586820), (4564, 4502400), (4690, 4381440), (4704, 4368400), (4800, 4281032), (4890, 4202240), (4900, 4193664), (5025, 4089344), (5216, 3939600), (5360, 3833760), (5376, 3822350), (5600, 3669456), (5628, 3651200), (5705, 3601920), (5880, 3494720), (6272, 3276300), (6400, 3210774), (6432, 3194800), (6520, 3151680), (6566, 3129600), (6700, 3067008), (6720, 3057880), (6846, 3001600), (7035, 2920960), (7350, 2795776), (7504, 2738400), (7680, 2675645), (7824, 2626400), (7840, 2621040), (7987, 2572800), (8040, 2555840), (8150, 2521344), (8400, 2446304), (8576, 2396100), (8960, 2293410), (9128, 2251200), (9380, 2190720), (9408, 2184200), (9600, 2140516), (9780, 2101120), (9800, 2096832), (9849, 2086400), (10050, 2044672), (10432, 1969800), (10720, 1916880), (10752, 1911175), (10921, 1881600), (11200, 1834728), (11256, 1825600), (11410, 1800960), (11725, 1752576), (11760, 1747360), (12225, 1680896), (12544, 1638150), (12800, 1605387), (12864, 1597400), (13040, 1575840), (13132, 1564800), (13400, 1533504), (13440, 1528940), (13692, 1500800), (14070, 1460480), (14700, 1397888), (15008, 1369200), (15648, 1313200), (15680, 1310520), (15974, 1286400), (16080, 1277920), (16300, 1260672), (16415, 1251840), (16800, 1223152), (17115, 1200640), (17152, 1198050), (17920, 1146705), (18256, 1125600), (18760, 1095360), (18816, 1092100), (19200, 1070258), (19560, 1050560), (19600, 1048416), (19698, 1043200), (20100, 1022336), (20864, 984900), (21440, 958440), (21842, 940800), (22400, 917364), (22512, 912800), (22820, 900480), (23450, 876288), (23520, 873680), (23961, 857600), (24450, 840448), (25088, 819075), (25728, 798700), (26080, 787920), (26264, 782400), (26800, 766752), (26880, 764470), (27384, 750400), (28140, 730240), (28525, 720384), (29400, 698944), (30016, 684600), (31296, 656600), (31360, 655260), (31948, 643200), (32160, 638960), (32600, 630336), (32763, 627200), (32830, 625920), (33600, 611576), (34230, 600320), (34304, 599025), (35175, 584192), (36512, 562800), (37520, 547680), (37632, 546050), (38400, 535129), (39120, 525280), (39200, 524208), (39396, 521600), (39935, 514560), (40200, 511168), (41728, 492450), (42880, 479220), (43684, 470400), (44800, 458682), (45024, 456400), (45640, 450240), (46900, 438144), (47040, 436840), (47922, 428800), (48900, 420224), (49245, 417280), (51456, 399350), (52160, 393960), (52528, 391200), (53600, 383376), (53760, 382235), (54605, 376320), (54768, 375200), (56280, 365120), (57050, 360192), (58800, 349472), (60032, 342300), (62592, 328300), (62720, 327630), (63896, 321600), (64320, 319480), (65200, 315168), (65526, 313600), (65660, 312960), (67200, 305788), (68460, 300160), (70350, 292096), (73024, 281400), (75040, 273840), (75264, 273025), (76447, 268800), (78240, 262640), (78400, 262104), (78792, 260800), (79870, 257280), (80400, 255584), (82075, 250368), (83456, 246225), (85575, 240128), (85760, 239610), (87368, 235200), (89600, 229341), (90048, 228200), (91280, 225120), (93800, 219072), (94080, 218420), (95844, 214400), (97800, 210112), (98490, 208640), (102912, 199675), (104320, 196980), (105056, 195600), (107200, 191688), (109210, 188160), (109536, 187600), (112560, 182560), (114100, 180096), (117600, 174736), (119805, 171520), (120064, 171150), (125184, 164150), (125440, 163815), (127792, 160800), (128640, 159740), (130400, 157584), (131052, 156800), (131320, 156480), (134400, 152894), (136920, 150080), (140700, 146048)]