1684496000

素因数分解:

$2^7\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:620

約数の個数: 256

約数和(自身を含む): 4846158720

約数和(自身を除く): 3161662720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 64, 68, 80, 85, 88, 100, 110, 125, 128, 136, 160, 170, 176, 187, 200, 220, 250, 272, 275, 320, 340, 352, 374, 400, 425, 440, 500, 544, 550, 563, 640, 680, 704, 748, 800, 850, 880, 935, 1000, 1088, 1100, 1126, 1360, 1375, 1408, 1496, 1600, 1700, 1760, 1870, 2000, 2125, 2176, 2200, 2252, 2720, 2750, 2815, 2992, 3200, 3400, 3520, 3740, 4000, 4250, 4400, 4504, 4675, 5440, 5500, 5630, 5984, 6193, 6800, 7040, 7480, 8000, 8500, 8800, 9008, 9350, 9571, 10880, 11000, 11260, 11968, 12386, 13600, 14075, 14960, 16000, 17000, 17600, 18016, 18700, 19142, 22000, 22520, 23375, 23936, 24772, 27200, 28150, 29920, 30965, 34000, 35200, 36032, 37400, 38284, 44000, 45040, 46750, 47855, 49544, 54400, 56300, 59840, 61930, 68000, 70375, 72064, 74800, 76568, 88000, 90080, 93500, 95710, 99088, 105281, 112600, 119680, 123860, 136000, 140750, 149600, 153136, 154825, 176000, 180160, 187000, 191420, 198176, 210562, 225200, 239275, 247720, 272000, 281500, 299200, 306272, 309650, 360320, 374000, 382840, 396352, 421124, 450400, 478550, 495440, 526405, 563000, 598400, 612544, 619300, 748000, 765680, 774125, 792704, 842248, 900800, 957100, 990880, 1052810, 1126000, 1196375, 1225088, 1238600, 1496000, 1531360, 1548250, 1684496, 1801600, 1914200, 1981760, 2105620, 2252000, 2392750, 2477200, 2632025, 2992000, 3062720, 3096500, 3368992, 3828400, 3963520, 4211240, 4504000, 4785500, 4954400, 5264050, 6125440, 6193000, 6737984, 7656800, 8422480, 9008000, 9571000, 9908800, 10528100, 12386000, 13160125, 13475968, 15313600, 16844960, 19142000, 19817600, 21056200, 24772000, 26320250, 30627200, 33689920, 38284000, 42112400, 49544000, 52640500, 67379840, 76568000, 84224800, 99088000, 105281000, 153136000, 168449600, 210562000, 336899200, 421124000, 842248000, 1684496000]

約数ペア:

[(1, 1684496000), (2, 842248000), (4, 421124000), (5, 336899200), (8, 210562000), (10, 168449600), (11, 153136000), (16, 105281000), (17, 99088000), (20, 84224800), (22, 76568000), (25, 67379840), (32, 52640500), (34, 49544000), (40, 42112400), (44, 38284000), (50, 33689920), (55, 30627200), (64, 26320250), (68, 24772000), (80, 21056200), (85, 19817600), (88, 19142000), (100, 16844960), (110, 15313600), (125, 13475968), (128, 13160125), (136, 12386000), (160, 10528100), (170, 9908800), (176, 9571000), (187, 9008000), (200, 8422480), (220, 7656800), (250, 6737984), (272, 6193000), (275, 6125440), (320, 5264050), (340, 4954400), (352, 4785500), (374, 4504000), (400, 4211240), (425, 3963520), (440, 3828400), (500, 3368992), (544, 3096500), (550, 3062720), (563, 2992000), (640, 2632025), (680, 2477200), (704, 2392750), (748, 2252000), (800, 2105620), (850, 1981760), (880, 1914200), (935, 1801600), (1000, 1684496), (1088, 1548250), (1100, 1531360), (1126, 1496000), (1360, 1238600), (1375, 1225088), (1408, 1196375), (1496, 1126000), (1600, 1052810), (1700, 990880), (1760, 957100), (1870, 900800), (2000, 842248), (2125, 792704), (2176, 774125), (2200, 765680), (2252, 748000), (2720, 619300), (2750, 612544), (2815, 598400), (2992, 563000), (3200, 526405), (3400, 495440), (3520, 478550), (3740, 450400), (4000, 421124), (4250, 396352), (4400, 382840), (4504, 374000), (4675, 360320), (5440, 309650), (5500, 306272), (5630, 299200), (5984, 281500), (6193, 272000), (6800, 247720), (7040, 239275), (7480, 225200), (8000, 210562), (8500, 198176), (8800, 191420), (9008, 187000), (9350, 180160), (9571, 176000), (10880, 154825), (11000, 153136), (11260, 149600), (11968, 140750), (12386, 136000), (13600, 123860), (14075, 119680), (14960, 112600), (16000, 105281), (17000, 99088), (17600, 95710), (18016, 93500), (18700, 90080), (19142, 88000), (22000, 76568), (22520, 74800), (23375, 72064), (23936, 70375), (24772, 68000), (27200, 61930), (28150, 59840), (29920, 56300), (30965, 54400), (34000, 49544), (35200, 47855), (36032, 46750), (37400, 45040), (38284, 44000)]