20005276320

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 864

約数和(自身を含む): 80349796800

約数和(自身を除く): 60344520480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 59, 60, 68, 72, 76, 80, 81, 85, 90, 95, 96, 102, 108, 114, 118, 120, 135, 136, 144, 152, 153, 160, 162, 170, 171, 177, 180, 190, 204, 216, 228, 236, 240, 243, 255, 270, 272, 285, 288, 295, 304, 306, 323, 324, 340, 342, 354, 360, 380, 405, 408, 432, 456, 459, 472, 480, 486, 510, 513, 531, 540, 544, 570, 590, 608, 612, 646, 648, 680, 684, 708, 720, 729, 760, 765, 810, 816, 855, 864, 885, 912, 918, 944, 969, 972, 1003, 1020, 1026, 1062, 1080, 1121, 1140, 1180, 1215, 1224, 1292, 1296, 1360, 1368, 1377, 1416, 1440, 1458, 1520, 1530, 1539, 1593, 1615, 1620, 1632, 1710, 1770, 1824, 1836, 1888, 1938, 1944, 2006, 2040, 2052, 2124, 2160, 2187, 2242, 2280, 2295, 2360, 2430, 2448, 2565, 2584, 2592, 2655, 2720, 2736, 2754, 2832, 2907, 2916, 3009, 3040, 3060, 3078, 3186, 3230, 3240, 3363, 3420, 3540, 3645, 3672, 3876, 3888, 4012, 4080, 4104, 4131, 4248, 4320, 4374, 4484, 4560, 4590, 4617, 4720, 4779, 4845, 4860, 4896, 5015, 5130, 5168, 5310, 5472, 5508, 5605, 5664, 5814, 5832, 6018, 6120, 6156, 6372, 6460, 6480, 6561, 6726, 6840, 6885, 7080, 7290, 7344, 7695, 7752, 7776, 7965, 8024, 8160, 8208, 8262, 8496, 8721, 8748, 8968, 9027, 9120, 9180, 9234, 9440, 9558, 9690, 9720, 10030, 10089, 10260, 10336, 10620, 10935, 11016, 11210, 11628, 11664, 12036, 12240, 12312, 12393, 12744, 12920, 12960, 13122, 13452, 13680, 13770, 13851, 14160, 14337, 14535, 14580, 14688, 15045, 15390, 15504, 15930, 16048, 16416, 16524, 16815, 16992, 17442, 17496, 17936, 18054, 18360, 18468, 19057, 19116, 19380, 19440, 20060, 20178, 20520, 20655, 21240, 21870, 22032, 22420, 23085, 23256, 23328, 23895, 24072, 24480, 24624, 24786, 25488, 25840, 26163, 26244, 26904, 27081, 27360, 27540, 27702, 28320, 28674, 29070, 29160, 30090, 30267, 30780, 31008, 31860, 32096, 32805, 33048, 33630, 34884, 34992, 35872, 36108, 36720, 36936, 37179, 38114, 38232, 38760, 38880, 40120, 40356, 41040, 41310, 41553, 42480, 43011, 43605, 43740, 44064, 44840, 45135, 46170, 46512, 47790, 48144, 49248, 49572, 50445, 50976, 51680, 52326, 52488, 53808, 54162, 55080, 55404, 57171, 57348, 58140, 58320, 60180, 60534, 61560, 61965, 63720, 65610, 66096, 67260, 69255, 69768, 69984, 71685, 72216, 73440, 73872, 74358, 76228, 76464, 77520, 78489, 80240, 80712, 81243, 82080, 82620, 83106, 84960, 86022, 87210, 87480, 89680, 90270, 90801, 92340, 93024, 95285, 95580, 96288, 99144, 100890, 104652, 104976, 107616, 108324, 110160, 110808, 111537, 114342, 114696, 116280, 116640, 120360, 121068, 123120, 123930, 124659, 127440, 129033, 130815, 131220, 132192, 134520, 135405, 138510, 139536, 143370, 144432, 147744, 148716, 151335, 152456, 152928, 155040, 156978, 160480, 161424, 162486, 165240, 166212, 171513, 172044, 174420, 174960, 179360, 180540, 181602, 184680, 185895, 190570, 191160, 198288, 201780, 207765, 209304, 209952, 215055, 216648, 220320, 221616, 223074, 228684, 229392, 232560, 235467, 240720, 242136, 243729, 246240, 247860, 249318, 254880, 258066, 261630, 262440, 269040, 270810, 272403, 277020, 279072, 285855, 286740, 288864, 297432, 302670, 304912, 313956, 322848, 324972, 330480, 332424, 343026, 344088, 348840, 349920, 361080, 363204, 369360, 371790, 381140, 382320, 387099, 392445, 396576, 403560, 406215, 415530, 418608, 430110, 433296, 443232, 446148, 454005, 457368, 458784, 465120, 470934, 481440, 484272, 487458, 495720, 498636, 514539, 516132, 523260, 524880, 538080, 541620, 544806, 554040, 557685, 571710, 573480, 594864, 605340, 609824, 623295, 627912, 645165, 649944, 660960, 664848, 686052, 688176, 697680, 706401, 722160, 726408, 731187, 738720, 743580, 762280, 764640, 774198, 784890, 807120, 812430, 817209, 831060, 837216, 857565, 860220, 866592, 892296, 908010, 914736, 941868, 968544, 974916, 991440, 997272, 1029078, 1032264, 1046520, 1049760, 1083240, 1089612, 1108080, 1115370, 1143420, 1146960, 1177335, 1189728, 1210680, 1218645, 1246590, 1255824, 1290330, 1299888, 1329696, 1362015, 1372104, 1376352, 1395360, 1412802, 1444320, 1452816, 1462374, 1487160, 1524560, 1543617, 1548396, 1569780, 1614240, 1624860, 1634418, 1662120, 1715130, 1720440, 1784592, 1816020, 1829472, 1883736, 1935495, 1949832, 1982880, 1994544, 2058156, 2064528, 2093040, 2119203, 2166480, 2179224, 2193561, 2216160, 2230740, 2286840, 2293920, 2354670, 2421360, 2437290, 2451627, 2493180, 2511648, 2572695, 2580660, 2599776, 2724030, 2744208, 2825604, 2905632, 2924748, 2974320, 3049120, 3087234, 3096792, 3139560, 3249720, 3268836, 3324240, 3430260, 3440880, 3532005, 3569184, 3632040, 3655935, 3767472, 3870990, 3899664, 3989088, 4086045, 4116312, 4129056, 4186080, 4238406, 4332960, 4358448, 4387122, 4461480, 4573680, 4630851, 4709340, 4842720, 4874580, 4903254, 4986360, 5145390, 5161320, 5448060, 5488416, 5651208, 5849496, 5948640, 6174468, 6193584, 6279120, 6499440, 6537672, 6580683, 6648480, 6860520, 6881760, 7064010, 7264080, 7311870, 7354881, 7534944, 7718085, 7741980, 7799328, 8172090, 8232624, 8476812, 8716896, 8774244, 8922960, 9147360, 9261702, 9418680, 9749160, 9806508, 9972720, 10290780, 10322640, 10596015, 10896120, 10967805, 11302416, 11698992, 12258135, 12348936, 12387168, 12558240, 12998880, 13075344, 13161366, 13721040, 13892553, 14128020, 14528160, 14623740, 14709762, 15436170, 15483960, 16344180, 16465248, 16953624, 17548488, 17845920, 18523404, 18837360, 19498320, 19613016, 19945440, 20581560, 20645280, 21192030, 21792240, 21935610, 22604832, 23154255, 23397984, 24516270, 24697872, 26150688, 26322732, 27442080, 27785106, 28256040, 29247480, 29419524, 30872340, 30967920, 32688360, 32903415, 33907248, 35096976, 36774405, 37046808, 37674720, 38996640, 39226032, 41163120, 41677659, 42384060, 43584480, 43871220, 46308510, 49032540, 49395744, 52645464, 55570212, 56512080, 58494960, 58839048, 61744680, 61935840, 65376720, 65806830, 67814496, 69462765, 70193952, 73548810, 74093616, 78452064, 82326240, 83355318, 84768120, 87742440, 92617020, 98065080, 105290928, 111140424, 113024160, 116989920, 117678096, 123489360, 125032977, 130753440, 131613660, 138925530, 147097620, 148187232, 166710636, 169536240, 175484880, 185234040, 196130160, 208388295, 210581856, 222280848, 235356192, 246978720, 250065954, 263227320, 277851060, 294195240, 333421272, 339072480, 350969760, 370468080, 392260320, 416776590, 444561696, 500131908, 526454640, 555702120, 588390480, 625164885, 666842544, 740936160, 833553180, 1000263816, 1052909280, 1111404240, 1176780960, 1250329770, 1333685088, 1667106360, 2000527632, 2222808480, 2500659540, 3334212720, 4001055264, 5001319080, 6668425440, 10002638160, 20005276320]

約数ペア:

[(1, 20005276320), (2, 10002638160), (3, 6668425440), (4, 5001319080), (5, 4001055264), (6, 3334212720), (8, 2500659540), (9, 2222808480), (10, 2000527632), (12, 1667106360), (15, 1333685088), (16, 1250329770), (17, 1176780960), (18, 1111404240), (19, 1052909280), (20, 1000263816), (24, 833553180), (27, 740936160), (30, 666842544), (32, 625164885), (34, 588390480), (36, 555702120), (38, 526454640), (40, 500131908), (45, 444561696), (48, 416776590), (51, 392260320), (54, 370468080), (57, 350969760), (59, 339072480), (60, 333421272), (68, 294195240), (72, 277851060), (76, 263227320), (80, 250065954), (81, 246978720), (85, 235356192), (90, 222280848), (95, 210581856), (96, 208388295), (102, 196130160), (108, 185234040), (114, 175484880), (118, 169536240), (120, 166710636), (135, 148187232), (136, 147097620), (144, 138925530), (152, 131613660), (153, 130753440), (160, 125032977), (162, 123489360), (170, 117678096), (171, 116989920), (177, 113024160), (180, 111140424), (190, 105290928), (204, 98065080), (216, 92617020), (228, 87742440), (236, 84768120), (240, 83355318), (243, 82326240), (255, 78452064), (270, 74093616), (272, 73548810), (285, 70193952), (288, 69462765), (295, 67814496), (304, 65806830), (306, 65376720), (323, 61935840), (324, 61744680), (340, 58839048), (342, 58494960), (354, 56512080), (360, 55570212), (380, 52645464), (405, 49395744), (408, 49032540), (432, 46308510), (456, 43871220), (459, 43584480), (472, 42384060), (480, 41677659), (486, 41163120), (510, 39226032), (513, 38996640), (531, 37674720), (540, 37046808), (544, 36774405), (570, 35096976), (590, 33907248), (608, 32903415), (612, 32688360), (646, 30967920), (648, 30872340), (680, 29419524), (684, 29247480), (708, 28256040), (720, 27785106), (729, 27442080), (760, 26322732), (765, 26150688), (810, 24697872), (816, 24516270), (855, 23397984), (864, 23154255), (885, 22604832), (912, 21935610), (918, 21792240), (944, 21192030), (969, 20645280), (972, 20581560), (1003, 19945440), (1020, 19613016), (1026, 19498320), (1062, 18837360), (1080, 18523404), (1121, 17845920), (1140, 17548488), (1180, 16953624), (1215, 16465248), (1224, 16344180), (1292, 15483960), (1296, 15436170), (1360, 14709762), (1368, 14623740), (1377, 14528160), (1416, 14128020), (1440, 13892553), (1458, 13721040), (1520, 13161366), (1530, 13075344), (1539, 12998880), (1593, 12558240), (1615, 12387168), (1620, 12348936), (1632, 12258135), (1710, 11698992), (1770, 11302416), (1824, 10967805), (1836, 10896120), (1888, 10596015), (1938, 10322640), (1944, 10290780), (2006, 9972720), (2040, 9806508), (2052, 9749160), (2124, 9418680), (2160, 9261702), (2187, 9147360), (2242, 8922960), (2280, 8774244), (2295, 8716896), (2360, 8476812), (2430, 8232624), (2448, 8172090), (2565, 7799328), (2584, 7741980), (2592, 7718085), (2655, 7534944), (2720, 7354881), (2736, 7311870), (2754, 7264080), (2832, 7064010), (2907, 6881760), (2916, 6860520), (3009, 6648480), (3040, 6580683), (3060, 6537672), (3078, 6499440), (3186, 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(8748, 2286840), (8968, 2230740), (9027, 2216160), (9120, 2193561), (9180, 2179224), (9234, 2166480), (9440, 2119203), (9558, 2093040), (9690, 2064528), (9720, 2058156), (10030, 1994544), (10089, 1982880), (10260, 1949832), (10336, 1935495), (10620, 1883736), (10935, 1829472), (11016, 1816020), (11210, 1784592), (11628, 1720440), (11664, 1715130), (12036, 1662120), (12240, 1634418), (12312, 1624860), (12393, 1614240), (12744, 1569780), (12920, 1548396), (12960, 1543617), (13122, 1524560), (13452, 1487160), (13680, 1462374), (13770, 1452816), (13851, 1444320), (14160, 1412802), (14337, 1395360), (14535, 1376352), (14580, 1372104), (14688, 1362015), (15045, 1329696), (15390, 1299888), (15504, 1290330), (15930, 1255824), (16048, 1246590), (16416, 1218645), (16524, 1210680), (16815, 1189728), (16992, 1177335), (17442, 1146960), (17496, 1143420), (17936, 1115370), (18054, 1108080), (18360, 1089612), (18468, 1083240), (19057, 1049760), (19116, 1046520), (19380, 1032264), (19440, 1029078), (20060, 997272), (20178, 991440), (20520, 974916), (20655, 968544), (21240, 941868), (21870, 914736), (22032, 908010), (22420, 892296), (23085, 866592), (23256, 860220), (23328, 857565), (23895, 837216), (24072, 831060), (24480, 817209), (24624, 812430), (24786, 807120), (25488, 784890), (25840, 774198), (26163, 764640), (26244, 762280), (26904, 743580), (27081, 738720), (27360, 731187), (27540, 726408), (27702, 722160), (28320, 706401), (28674, 697680), (29070, 688176), (29160, 686052), (30090, 664848), (30267, 660960), (30780, 649944), (31008, 645165), (31860, 627912), (32096, 623295), (32805, 609824), (33048, 605340), (33630, 594864), (34884, 573480), (34992, 571710), (35872, 557685), (36108, 554040), (36720, 544806), (36936, 541620), (37179, 538080), (38114, 524880), (38232, 523260), (38760, 516132), (38880, 514539), (40120, 498636), (40356, 495720), (41040, 487458), (41310, 484272), (41553, 481440), (42480, 470934), (43011, 465120), (43605, 458784), (43740, 457368), (44064, 454005), (44840, 446148), (45135, 443232), (46170, 433296), (46512, 430110), (47790, 418608), (48144, 415530), (49248, 406215), (49572, 403560), (50445, 396576), (50976, 392445), (51680, 387099), (52326, 382320), (52488, 381140), (53808, 371790), (54162, 369360), (55080, 363204), (55404, 361080), (57171, 349920), (57348, 348840), (58140, 344088), (58320, 343026), (60180, 332424), (60534, 330480), (61560, 324972), (61965, 322848), (63720, 313956), (65610, 304912), (66096, 302670), (67260, 297432), (69255, 288864), (69768, 286740), (69984, 285855), (71685, 279072), (72216, 277020), (73440, 272403), (73872, 270810), (74358, 269040), (76228, 262440), (76464, 261630), (77520, 258066), (78489, 254880), (80240, 249318), (80712, 247860), (81243, 246240), (82080, 243729), (82620, 242136), (83106, 240720), (84960, 235467), (86022, 232560), (87210, 229392), (87480, 228684), (89680, 223074), (90270, 221616), (90801, 220320), (92340, 216648), (93024, 215055), (95285, 209952), (95580, 209304), (96288, 207765), (99144, 201780), (100890, 198288), (104652, 191160), (104976, 190570), (107616, 185895), (108324, 184680), (110160, 181602), (110808, 180540), (111537, 179360), (114342, 174960), (114696, 174420), (116280, 172044), (116640, 171513), (120360, 166212), (121068, 165240), (123120, 162486), (123930, 161424), (124659, 160480), (127440, 156978), (129033, 155040), (130815, 152928), (131220, 152456), (132192, 151335), (134520, 148716), (135405, 147744), (138510, 144432), (139536, 143370)]