2128887245280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1184927}}^1$

素因数の和:1185161

約数の個数: 192

約数和(自身を含む): 7094780098560

約数和(自身を除く): 4965892853280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 197, 228, 240, 285, 304, 380, 394, 456, 480, 570, 591, 608, 760, 788, 912, 985, 1140, 1182, 1520, 1576, 1824, 1970, 2280, 2364, 2955, 3040, 3152, 3743, 3940, 4560, 4728, 5910, 6304, 7486, 7880, 9120, 9456, 11229, 11820, 14972, 15760, 18715, 18912, 22458, 23640, 29944, 31520, 37430, 44916, 47280, 56145, 59888, 74860, 89832, 94560, 112290, 119776, 149720, 179664, 224580, 299440, 359328, 449160, 598880, 898320, 1184927, 1796640, 2369854, 3554781, 4739708, 5924635, 7109562, 9479416, 11849270, 14219124, 17773905, 18958832, 22513613, 23698540, 28438248, 35547810, 37917664, 45027226, 47397080, 56876496, 67540839, 71095620, 90054452, 94794160, 112568065, 113752992, 135081678, 142191240, 180108904, 189588320, 225136130, 233430619, 270163356, 284382480, 337704195, 360217808, 450272260, 466861238, 540326712, 568764960, 675408390, 700291857, 720435616, 900544520, 933722476, 1080653424, 1167153095, 1350816780, 1400583714, 1801089040, 1867444952, 2161306848, 2334306190, 2701633560, 2801167428, 3501459285, 3602178080, 3734889904, 4435181761, 4668612380, 5403267120, 5602334856, 7002918570, 7469779808, 8870363522, 9337224760, 10806534240, 11204669712, 13305545283, 14005837140, 17740727044, 18674449520, 22175908805, 22409339424, 26611090566, 28011674280, 35481454088, 37348899040, 44351817610, 53222181132, 56023348560, 66527726415, 70962908176, 88703635220, 106444362264, 112046697120, 133055452830, 141925816352, 177407270440, 212888724528, 266110905660, 354814540880, 425777449056, 532221811320, 709629081760, 1064443622640, 2128887245280]

約数ペア:

[(1, 2128887245280), (2, 1064443622640), (3, 709629081760), (4, 532221811320), (5, 425777449056), (6, 354814540880), (8, 266110905660), (10, 212888724528), (12, 177407270440), (15, 141925816352), (16, 133055452830), (19, 112046697120), (20, 106444362264), (24, 88703635220), (30, 70962908176), (32, 66527726415), (38, 56023348560), (40, 53222181132), (48, 44351817610), (57, 37348899040), (60, 35481454088), (76, 28011674280), (80, 26611090566), (95, 22409339424), (96, 22175908805), (114, 18674449520), (120, 17740727044), (152, 14005837140), (160, 13305545283), (190, 11204669712), (197, 10806534240), (228, 9337224760), (240, 8870363522), (285, 7469779808), (304, 7002918570), (380, 5602334856), (394, 5403267120), (456, 4668612380), (480, 4435181761), (570, 3734889904), (591, 3602178080), (608, 3501459285), (760, 2801167428), (788, 2701633560), (912, 2334306190), (985, 2161306848), (1140, 1867444952), (1182, 1801089040), (1520, 1400583714), (1576, 1350816780), (1824, 1167153095), (1970, 1080653424), (2280, 933722476), (2364, 900544520), (2955, 720435616), (3040, 700291857), (3152, 675408390), (3743, 568764960), (3940, 540326712), (4560, 466861238), (4728, 450272260), (5910, 360217808), (6304, 337704195), (7486, 284382480), (7880, 270163356), (9120, 233430619), (9456, 225136130), (11229, 189588320), (11820, 180108904), (14972, 142191240), (15760, 135081678), (18715, 113752992), (18912, 112568065), (22458, 94794160), (23640, 90054452), (29944, 71095620), (31520, 67540839), (37430, 56876496), (44916, 47397080), (47280, 45027226), (56145, 37917664), (59888, 35547810), (74860, 28438248), (89832, 23698540), (94560, 22513613), (112290, 18958832), (119776, 17773905), (149720, 14219124), (179664, 11849270), (224580, 9479416), (299440, 7109562), (359328, 5924635), (449160, 4739708), (598880, 3554781), (898320, 2369854), (1184927, 1796640)]