28128030000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7879}}^1$

素因数の和:7934

約数の個数: 400

約数和(自身を含む): 109890823680

約数和(自身を除く): 81762793680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 100, 102, 105, 112, 119, 120, 125, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 240, 250, 255, 272, 280, 300, 336, 340, 350, 357, 375, 400, 408, 420, 425, 476, 500, 510, 525, 560, 595, 600, 625, 680, 700, 714, 750, 816, 840, 850, 875, 952, 1000, 1020, 1050, 1190, 1200, 1250, 1275, 1360, 1400, 1428, 1500, 1680, 1700, 1750, 1785, 1875, 1904, 2000, 2040, 2100, 2125, 2380, 2500, 2550, 2625, 2800, 2856, 2975, 3000, 3400, 3500, 3570, 3750, 4080, 4200, 4250, 4375, 4760, 5000, 5100, 5250, 5712, 5950, 6000, 6375, 6800, 7000, 7140, 7500, 7879, 8400, 8500, 8750, 8925, 9520, 10000, 10200, 10500, 10625, 11900, 12750, 13125, 14000, 14280, 14875, 15000, 15758, 17000, 17500, 17850, 20400, 21000, 21250, 23637, 23800, 25500, 26250, 28560, 29750, 30000, 31516, 31875, 34000, 35000, 35700, 39395, 42000, 42500, 44625, 47274, 47600, 51000, 52500, 55153, 59500, 63032, 63750, 70000, 71400, 74375, 78790, 85000, 89250, 94548, 102000, 105000, 110306, 118185, 119000, 126064, 127500, 133943, 142800, 148750, 157580, 165459, 170000, 178500, 189096, 196975, 210000, 220612, 223125, 236370, 238000, 255000, 267886, 275765, 297500, 315160, 330918, 357000, 378192, 393950, 401829, 441224, 446250, 472740, 510000, 535772, 551530, 590925, 595000, 630320, 661836, 669715, 714000, 787900, 803658, 827295, 882448, 892500, 937601, 945480, 984875, 1071544, 1103060, 1181850, 1190000, 1323672, 1339430, 1378825, 1575800, 1607316, 1654590, 1785000, 1875202, 1890960, 1969750, 2009145, 2143088, 2206120, 2363700, 2647344, 2678860, 2757650, 2812803, 2954625, 3151600, 3214632, 3309180, 3348575, 3570000, 3750404, 3939500, 4018290, 4136475, 4412240, 4688005, 4727400, 4924375, 5357720, 5515300, 5625606, 5909250, 6429264, 6618360, 6697150, 6894125, 7500808, 7879000, 8036580, 8272950, 9376010, 9454800, 9848750, 10045725, 10715440, 11030600, 11251212, 11818500, 13236720, 13394300, 13788250, 14064015, 14773125, 15001616, 15758000, 16073160, 16545900, 16742875, 18752020, 19697500, 20091450, 20682375, 22061200, 22502424, 23440025, 23637000, 26788600, 27576500, 28128030, 29546250, 32146320, 33091800, 33485750, 34470625, 37504040, 39395000, 40182900, 41364750, 45004848, 46880050, 47274000, 50228625, 53577200, 55153000, 56256060, 59092500, 66183600, 66971500, 68941250, 70320075, 75008080, 78790000, 80365800, 82729500, 83714375, 93760100, 100457250, 103411875, 110306000, 112512120, 117200125, 118185000, 133943000, 137882500, 140640150, 160731600, 165459000, 167428750, 187520200, 200914500, 206823750, 225024240, 234400250, 236370000, 251143125, 267886000, 275765000, 281280300, 330918000, 334857500, 351600375, 375040400, 401829000, 413647500, 468800500, 502286250, 551530000, 562560600, 586000625, 669715000, 703200750, 803658000, 827295000, 937601000, 1004572500, 1125121200, 1172001250, 1339430000, 1406401500, 1654590000, 1758001875, 1875202000, 2009145000, 2344002500, 2812803000, 3516003750, 4018290000, 4688005000, 5625606000, 7032007500, 9376010000, 14064015000, 28128030000]

約数ペア:

[(1, 28128030000), (2, 14064015000), (3, 9376010000), (4, 7032007500), (5, 5625606000), (6, 4688005000), (7, 4018290000), (8, 3516003750), (10, 2812803000), (12, 2344002500), (14, 2009145000), (15, 1875202000), (16, 1758001875), (17, 1654590000), (20, 1406401500), (21, 1339430000), (24, 1172001250), (25, 1125121200), (28, 1004572500), (30, 937601000), (34, 827295000), (35, 803658000), (40, 703200750), (42, 669715000), (48, 586000625), (50, 562560600), (51, 551530000), (56, 502286250), (60, 468800500), (68, 413647500), (70, 401829000), (75, 375040400), (80, 351600375), (84, 334857500), (85, 330918000), (100, 281280300), (102, 275765000), (105, 267886000), (112, 251143125), (119, 236370000), (120, 234400250), (125, 225024240), (136, 206823750), (140, 200914500), (150, 187520200), (168, 167428750), (170, 165459000), (175, 160731600), (200, 140640150), (204, 137882500), (210, 133943000), (238, 118185000), (240, 117200125), (250, 112512120), (255, 110306000), (272, 103411875), (280, 100457250), (300, 93760100), (336, 83714375), (340, 82729500), (350, 80365800), (357, 78790000), (375, 75008080), (400, 70320075), (408, 68941250), (420, 66971500), (425, 66183600), (476, 59092500), (500, 56256060), (510, 55153000), (525, 53577200), (560, 50228625), (595, 47274000), (600, 46880050), (625, 45004848), (680, 41364750), (700, 40182900), (714, 39395000), (750, 37504040), (816, 34470625), (840, 33485750), (850, 33091800), (875, 32146320), (952, 29546250), (1000, 28128030), (1020, 27576500), (1050, 26788600), (1190, 23637000), (1200, 23440025), (1250, 22502424), (1275, 22061200), (1360, 20682375), (1400, 20091450), (1428, 19697500), (1500, 18752020), (1680, 16742875), (1700, 16545900), (1750, 16073160), (1785, 15758000), (1875, 15001616), (1904, 14773125), (2000, 14064015), (2040, 13788250), (2100, 13394300), (2125, 13236720), (2380, 11818500), (2500, 11251212), (2550, 11030600), (2625, 10715440), (2800, 10045725), (2856, 9848750), (2975, 9454800), (3000, 9376010), (3400, 8272950), (3500, 8036580), (3570, 7879000), (3750, 7500808), (4080, 6894125), (4200, 6697150), (4250, 6618360), (4375, 6429264), (4760, 5909250), (5000, 5625606), (5100, 5515300), (5250, 5357720), (5712, 4924375), (5950, 4727400), (6000, 4688005), (6375, 4412240), (6800, 4136475), (7000, 4018290), (7140, 3939500), (7500, 3750404), (7879, 3570000), (8400, 3348575), (8500, 3309180), (8750, 3214632), (8925, 3151600), (9520, 2954625), (10000, 2812803), (10200, 2757650), (10500, 2678860), (10625, 2647344), (11900, 2363700), (12750, 2206120), (13125, 2143088), (14000, 2009145), (14280, 1969750), (14875, 1890960), (15000, 1875202), (15758, 1785000), (17000, 1654590), (17500, 1607316), (17850, 1575800), (20400, 1378825), (21000, 1339430), (21250, 1323672), (23637, 1190000), (23800, 1181850), (25500, 1103060), (26250, 1071544), (28560, 984875), (29750, 945480), (30000, 937601), (31516, 892500), (31875, 882448), (34000, 827295), (35000, 803658), (35700, 787900), (39395, 714000), (42000, 669715), (42500, 661836), (44625, 630320), (47274, 595000), (47600, 590925), (51000, 551530), (52500, 535772), (55153, 510000), (59500, 472740), (63032, 446250), (63750, 441224), (70000, 401829), (71400, 393950), (74375, 378192), (78790, 357000), (85000, 330918), (89250, 315160), (94548, 297500), (102000, 275765), (105000, 267886), (110306, 255000), (118185, 238000), (119000, 236370), (126064, 223125), (127500, 220612), (133943, 210000), (142800, 196975), (148750, 189096), (157580, 178500), (165459, 170000)]