19403239680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9007}}^1$

素因数の和:9062

約数の個数: 432

約数和(自身を含む): 77552826624

約数和(自身を除く): 58149586944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 128, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 220, 240, 255, 256, 264, 272, 288, 306, 320, 330, 340, 352, 360, 374, 384, 396, 408, 440, 480, 495, 510, 528, 544, 561, 576, 612, 640, 660, 680, 704, 720, 748, 765, 768, 792, 816, 880, 935, 960, 990, 1020, 1056, 1088, 1122, 1152, 1224, 1280, 1320, 1360, 1408, 1440, 1496, 1530, 1584, 1632, 1683, 1760, 1870, 1920, 1980, 2040, 2112, 2176, 2244, 2304, 2448, 2640, 2720, 2805, 2816, 2880, 2992, 3060, 3168, 3264, 3366, 3520, 3740, 3840, 3960, 4080, 4224, 4352, 4488, 4896, 5280, 5440, 5610, 5760, 5984, 6120, 6336, 6528, 6732, 7040, 7480, 7920, 8160, 8415, 8448, 8976, 9007, 9792, 10560, 10880, 11220, 11520, 11968, 12240, 12672, 13056, 13464, 14080, 14960, 15840, 16320, 16830, 17952, 18014, 19584, 21120, 21760, 22440, 23936, 24480, 25344, 26928, 27021, 29920, 31680, 32640, 33660, 35904, 36028, 39168, 42240, 44880, 45035, 47872, 48960, 53856, 54042, 59840, 63360, 65280, 67320, 71808, 72056, 81063, 89760, 90070, 97920, 99077, 107712, 108084, 119680, 126720, 134640, 135105, 143616, 144112, 153119, 162126, 179520, 180140, 195840, 198154, 215424, 216168, 239360, 269280, 270210, 288224, 297231, 306238, 324252, 359040, 360280, 396308, 405315, 430848, 432336, 459357, 495385, 538560, 540420, 576448, 594462, 612476, 648504, 718080, 720560, 765595, 792616, 810630, 864672, 891693, 918714, 990770, 1077120, 1080840, 1152896, 1188924, 1224952, 1297008, 1378071, 1441120, 1486155, 1531190, 1585232, 1621260, 1684309, 1729344, 1783386, 1837428, 1981540, 2154240, 2161680, 2296785, 2305792, 2377848, 2449904, 2594016, 2756142, 2882240, 2972310, 3062380, 3170464, 3242520, 3368618, 3458688, 3566772, 3674856, 3963080, 4323360, 4458465, 4593570, 4755696, 4899808, 5052927, 5188032, 5512284, 5764480, 5944620, 6124760, 6340928, 6485040, 6737236, 6890355, 6917376, 7133544, 7349712, 7926160, 8421545, 8646720, 8916930, 9187140, 9511392, 9799616, 10105854, 10376064, 11024568, 11528960, 11889240, 12249520, 12681856, 12970080, 13474472, 13780710, 14267088, 14699424, 15158781, 15852320, 16843090, 17293440, 17833860, 18374280, 19022784, 19599232, 20211708, 20752128, 22049136, 23778480, 24499040, 25264635, 25363712, 25940160, 26948944, 27561420, 28534176, 29398848, 30317562, 31704640, 33686180, 34586880, 35667720, 36748560, 38045568, 39198464, 40423416, 44098272, 47556960, 48998080, 50529270, 51880320, 53897888, 55122840, 57068352, 58797696, 60635124, 63409280, 67372360, 71335440, 73497120, 75793905, 76091136, 80846832, 88196544, 95113920, 97996160, 101058540, 103760640, 107795776, 110245680, 114136704, 117595392, 121270248, 126818560, 134744720, 142670880, 146994240, 151587810, 161693664, 176393088, 190227840, 195992320, 202117080, 215591552, 220491360, 228273408, 242540496, 269489440, 285341760, 293988480, 303175620, 323387328, 352786176, 380455680, 404234160, 431183104, 440982720, 485080992, 538978880, 570683520, 587976960, 606351240, 646774656, 808468320, 881965440, 970161984, 1077957760, 1141367040, 1212702480, 1293549312, 1616936640, 1763930880, 1940323968, 2155915520, 2425404960, 3233873280, 3880647936, 4850809920, 6467746560, 9701619840, 19403239680]

約数ペア:

[(1, 19403239680), (2, 9701619840), (3, 6467746560), (4, 4850809920), (5, 3880647936), (6, 3233873280), (8, 2425404960), (9, 2155915520), (10, 1940323968), (11, 1763930880), (12, 1616936640), (15, 1293549312), (16, 1212702480), (17, 1141367040), (18, 1077957760), (20, 970161984), (22, 881965440), (24, 808468320), (30, 646774656), (32, 606351240), (33, 587976960), (34, 570683520), (36, 538978880), (40, 485080992), (44, 440982720), (45, 431183104), (48, 404234160), (51, 380455680), (55, 352786176), (60, 323387328), (64, 303175620), (66, 293988480), (68, 285341760), (72, 269489440), (80, 242540496), (85, 228273408), (88, 220491360), (90, 215591552), (96, 202117080), (99, 195992320), (102, 190227840), (110, 176393088), (120, 161693664), (128, 151587810), (132, 146994240), (136, 142670880), (144, 134744720), (153, 126818560), (160, 121270248), (165, 117595392), (170, 114136704), (176, 110245680), (180, 107795776), (187, 103760640), (192, 101058540), (198, 97996160), (204, 95113920), (220, 88196544), (240, 80846832), (255, 76091136), (256, 75793905), (264, 73497120), (272, 71335440), (288, 67372360), (306, 63409280), (320, 60635124), (330, 58797696), (340, 57068352), (352, 55122840), (360, 53897888), (374, 51880320), (384, 50529270), (396, 48998080), (408, 47556960), (440, 44098272), (480, 40423416), (495, 39198464), (510, 38045568), (528, 36748560), (544, 35667720), (561, 34586880), (576, 33686180), (612, 31704640), (640, 30317562), (660, 29398848), (680, 28534176), (704, 27561420), (720, 26948944), (748, 25940160), (765, 25363712), (768, 25264635), (792, 24499040), (816, 23778480), (880, 22049136), (935, 20752128), (960, 20211708), (990, 19599232), (1020, 19022784), (1056, 18374280), (1088, 17833860), (1122, 17293440), (1152, 16843090), (1224, 15852320), (1280, 15158781), (1320, 14699424), (1360, 14267088), (1408, 13780710), (1440, 13474472), (1496, 12970080), (1530, 12681856), (1584, 12249520), (1632, 11889240), (1683, 11528960), (1760, 11024568), (1870, 10376064), (1920, 10105854), (1980, 9799616), (2040, 9511392), (2112, 9187140), (2176, 8916930), (2244, 8646720), (2304, 8421545), (2448, 7926160), (2640, 7349712), (2720, 7133544), (2805, 6917376), (2816, 6890355), (2880, 6737236), (2992, 6485040), (3060, 6340928), (3168, 6124760), (3264, 5944620), (3366, 5764480), (3520, 5512284), (3740, 5188032), (3840, 5052927), (3960, 4899808), (4080, 4755696), (4224, 4593570), (4352, 4458465), (4488, 4323360), (4896, 3963080), (5280, 3674856), (5440, 3566772), (5610, 3458688), (5760, 3368618), (5984, 3242520), (6120, 3170464), (6336, 3062380), (6528, 2972310), (6732, 2882240), (7040, 2756142), (7480, 2594016), (7920, 2449904), (8160, 2377848), (8415, 2305792), (8448, 2296785), (8976, 2161680), (9007, 2154240), (9792, 1981540), (10560, 1837428), (10880, 1783386), (11220, 1729344), (11520, 1684309), (11968, 1621260), (12240, 1585232), (12672, 1531190), (13056, 1486155), (13464, 1441120), (14080, 1378071), (14960, 1297008), (15840, 1224952), (16320, 1188924), (16830, 1152896), (17952, 1080840), (18014, 1077120), (19584, 990770), (21120, 918714), (21760, 891693), (22440, 864672), (23936, 810630), (24480, 792616), (25344, 765595), (26928, 720560), (27021, 718080), (29920, 648504), (31680, 612476), (32640, 594462), (33660, 576448), (35904, 540420), (36028, 538560), (39168, 495385), (42240, 459357), (44880, 432336), (45035, 430848), (47872, 405315), (48960, 396308), (53856, 360280), (54042, 359040), (59840, 324252), (63360, 306238), (65280, 297231), (67320, 288224), (71808, 270210), (72056, 269280), (81063, 239360), (89760, 216168), (90070, 215424), (97920, 198154), (99077, 195840), (107712, 180140), (108084, 179520), (119680, 162126), (126720, 153119), (134640, 144112), (135105, 143616)]