512439840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 432

約数和(自身を含む): 2046956184

約数和(自身を除く): 1534516344

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, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 121, 132, 136, 144, 153, 160, 165, 170, 173, 176, 180, 187, 198, 204, 220, 240, 242, 255, 264, 272, 288, 306, 330, 340, 346, 352, 360, 363, 374, 396, 408, 440, 480, 484, 495, 510, 519, 528, 544, 561, 605, 612, 660, 680, 692, 720, 726, 748, 765, 792, 816, 865, 880, 935, 968, 990, 1020, 1038, 1056, 1089, 1122, 1210, 1224, 1320, 1360, 1384, 1440, 1452, 1496, 1530, 1557, 1584, 1632, 1683, 1730, 1760, 1815, 1870, 1903, 1936, 1980, 2040, 2057, 2076, 2178, 2244, 2420, 2448, 2595, 2640, 2720, 2768, 2805, 2904, 2941, 2992, 3060, 3114, 3168, 3366, 3460, 3630, 3740, 3806, 3872, 3960, 4080, 4114, 4152, 4356, 4488, 4840, 4896, 5190, 5280, 5445, 5536, 5610, 5709, 5808, 5882, 5984, 6120, 6171, 6228, 6732, 6920, 7260, 7480, 7612, 7785, 7920, 8160, 8228, 8304, 8415, 8712, 8823, 8976, 9515, 9680, 10285, 10380, 10890, 11220, 11418, 11616, 11764, 12240, 12342, 12456, 13464, 13840, 14520, 14705, 14960, 15224, 15570, 15840, 16456, 16608, 16830, 17127, 17424, 17646, 17952, 18513, 19030, 19360, 20570, 20760, 20933, 21780, 22440, 22836, 23528, 24480, 24684, 24912, 26469, 26928, 27680, 28545, 29040, 29410, 29920, 30448, 30855, 31140, 32351, 32912, 33660, 34254, 34848, 35292, 37026, 38060, 41140, 41520, 41866, 43560, 44115, 44880, 45672, 47056, 49368, 49824, 52938, 53856, 57090, 58080, 58820, 60896, 61710, 62280, 62799, 64702, 65824, 67320, 68508, 70584, 74052, 76120, 82280, 83040, 83732, 85635, 87120, 88230, 89760, 91344, 92565, 94112, 97053, 98736, 104665, 105876, 114180, 117640, 123420, 124560, 125598, 129404, 132345, 134640, 137016, 141168, 148104, 152240, 161755, 164560, 167464, 171270, 174240, 176460, 182688, 185130, 188397, 194106, 197472, 209330, 211752, 228360, 235280, 246840, 249120, 251196, 258808, 264690, 269280, 274032, 282336, 291159, 296208, 304480, 313995, 323510, 329120, 334928, 342540, 352920, 355861, 370260, 376794, 388212, 418660, 423504, 456720, 470560, 485265, 493680, 502392, 517616, 529380, 548064, 582318, 592416, 627990, 647020, 669856, 685080, 705840, 711722, 740520, 753588, 776424, 837320, 847008, 913440, 941985, 970530, 987360, 1004784, 1035232, 1058760, 1067583, 1164636, 1255980, 1294040, 1370160, 1411680, 1423444, 1455795, 1481040, 1507176, 1552848, 1674640, 1779305, 1883970, 1941060, 2009568, 2117520, 2135166, 2329272, 2511960, 2588080, 2740320, 2846888, 2911590, 2962080, 3014352, 3105696, 3202749, 3349280, 3558610, 3767940, 3882120, 4235040, 4270332, 4658544, 5023920, 5176160, 5337915, 5693776, 5823180, 6028704, 6405498, 7117220, 7535880, 7764240, 8540664, 9317088, 10047840, 10675830, 11387552, 11646360, 12810996, 14234440, 15071760, 15528480, 16013745, 17081328, 21351660, 23292720, 25621992, 28468880, 30143520, 32027490, 34162656, 42703320, 46585440, 51243984, 56937760, 64054980, 85406640, 102487968, 128109960, 170813280, 256219920, 512439840]

約数ペア:

[(1, 512439840), (2, 256219920), (3, 170813280), (4, 128109960), (5, 102487968), (6, 85406640), (8, 64054980), (9, 56937760), (10, 51243984), (11, 46585440), (12, 42703320), (15, 34162656), (16, 32027490), (17, 30143520), (18, 28468880), (20, 25621992), (22, 23292720), (24, 21351660), (30, 17081328), (32, 16013745), (33, 15528480), (34, 15071760), (36, 14234440), (40, 12810996), (44, 11646360), (45, 11387552), (48, 10675830), (51, 10047840), (55, 9317088), (60, 8540664), (66, 7764240), (68, 7535880), (72, 7117220), (80, 6405498), (85, 6028704), (88, 5823180), (90, 5693776), (96, 5337915), (99, 5176160), (102, 5023920), (110, 4658544), (120, 4270332), (121, 4235040), (132, 3882120), (136, 3767940), (144, 3558610), (153, 3349280), (160, 3202749), (165, 3105696), (170, 3014352), (173, 2962080), (176, 2911590), (180, 2846888), (187, 2740320), (198, 2588080), (204, 2511960), (220, 2329272), (240, 2135166), (242, 2117520), (255, 2009568), (264, 1941060), (272, 1883970), (288, 1779305), (306, 1674640), (330, 1552848), (340, 1507176), (346, 1481040), (352, 1455795), (360, 1423444), (363, 1411680), (374, 1370160), (396, 1294040), (408, 1255980), (440, 1164636), (480, 1067583), (484, 1058760), (495, 1035232), (510, 1004784), (519, 987360), (528, 970530), (544, 941985), (561, 913440), (605, 847008), (612, 837320), (660, 776424), (680, 753588), (692, 740520), (720, 711722), (726, 705840), (748, 685080), (765, 669856), (792, 647020), (816, 627990), (865, 592416), (880, 582318), (935, 548064), (968, 529380), (990, 517616), (1020, 502392), (1038, 493680), (1056, 485265), (1089, 470560), (1122, 456720), (1210, 423504), (1224, 418660), (1320, 388212), (1360, 376794), (1384, 370260), (1440, 355861), (1452, 352920), (1496, 342540), (1530, 334928), (1557, 329120), (1584, 323510), (1632, 313995), (1683, 304480), (1730, 296208), (1760, 291159), (1815, 282336), (1870, 274032), (1903, 269280), (1936, 264690), (1980, 258808), (2040, 251196), (2057, 249120), (2076, 246840), (2178, 235280), (2244, 228360), (2420, 211752), (2448, 209330), (2595, 197472), (2640, 194106), (2720, 188397), (2768, 185130), (2805, 182688), (2904, 176460), (2941, 174240), (2992, 171270), (3060, 167464), (3114, 164560), (3168, 161755), (3366, 152240), (3460, 148104), (3630, 141168), (3740, 137016), (3806, 134640), (3872, 132345), (3960, 129404), (4080, 125598), (4114, 124560), (4152, 123420), (4356, 117640), (4488, 114180), (4840, 105876), (4896, 104665), (5190, 98736), (5280, 97053), (5445, 94112), (5536, 92565), (5610, 91344), (5709, 89760), (5808, 88230), (5882, 87120), (5984, 85635), (6120, 83732), (6171, 83040), (6228, 82280), (6732, 76120), (6920, 74052), (7260, 70584), (7480, 68508), (7612, 67320), (7785, 65824), (7920, 64702), (8160, 62799), (8228, 62280), (8304, 61710), (8415, 60896), (8712, 58820), (8823, 58080), (8976, 57090), (9515, 53856), (9680, 52938), (10285, 49824), (10380, 49368), (10890, 47056), (11220, 45672), (11418, 44880), (11616, 44115), (11764, 43560), (12240, 41866), (12342, 41520), (12456, 41140), (13464, 38060), (13840, 37026), (14520, 35292), (14705, 34848), (14960, 34254), (15224, 33660), (15570, 32912), (15840, 32351), (16456, 31140), (16608, 30855), (16830, 30448), (17127, 29920), (17424, 29410), (17646, 29040), (17952, 28545), (18513, 27680), (19030, 26928), (19360, 26469), (20570, 24912), (20760, 24684), (20933, 24480), (21780, 23528), (22440, 22836)]