681013200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 480

約数和(自身を含む): 2789821440

約数和(自身を除く): 2108808240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 25, 28, 30, 34, 35, 38, 40, 42, 48, 50, 51, 56, 57, 60, 68, 70, 75, 76, 80, 84, 85, 95, 100, 102, 105, 112, 114, 119, 120, 133, 136, 140, 150, 152, 168, 170, 175, 190, 200, 204, 210, 228, 238, 240, 251, 255, 266, 272, 280, 285, 300, 304, 323, 336, 340, 350, 357, 380, 399, 400, 408, 420, 425, 456, 475, 476, 502, 510, 525, 532, 560, 570, 595, 600, 646, 665, 680, 700, 714, 753, 760, 798, 816, 840, 850, 912, 950, 952, 969, 1004, 1020, 1050, 1064, 1140, 1190, 1200, 1255, 1275, 1292, 1330, 1360, 1400, 1425, 1428, 1506, 1520, 1596, 1615, 1680, 1700, 1757, 1785, 1900, 1904, 1938, 1995, 2008, 2040, 2100, 2128, 2261, 2280, 2380, 2510, 2550, 2584, 2660, 2800, 2850, 2856, 2975, 3012, 3192, 3230, 3325, 3400, 3514, 3570, 3765, 3800, 3876, 3990, 4016, 4080, 4200, 4267, 4522, 4560, 4760, 4769, 4845, 5020, 5100, 5168, 5271, 5320, 5700, 5712, 5950, 6024, 6275, 6384, 6460, 6650, 6783, 6800, 7028, 7140, 7530, 7600, 7752, 7980, 8075, 8400, 8534, 8785, 8925, 9044, 9520, 9538, 9690, 9975, 10040, 10200, 10542, 10640, 11305, 11400, 11900, 12048, 12550, 12801, 12920, 13300, 13566, 14056, 14280, 14307, 15060, 15504, 15960, 16150, 17068, 17570, 17850, 18088, 18825, 19076, 19380, 19950, 20080, 20400, 21084, 21335, 22610, 22800, 23800, 23845, 24225, 25100, 25602, 25840, 26355, 26600, 27132, 28112, 28560, 28614, 29869, 30120, 31920, 32300, 33383, 33915, 34136, 35140, 35700, 36176, 37650, 38152, 38760, 39900, 42168, 42670, 43925, 45220, 47600, 47690, 48450, 50200, 51204, 52710, 53200, 54264, 56525, 57228, 59738, 60240, 64005, 64600, 66766, 67830, 68272, 70280, 71400, 71535, 75300, 76304, 77520, 79800, 81073, 84336, 85340, 87850, 89607, 90440, 95380, 96900, 100149, 100400, 102408, 105420, 106675, 108528, 113050, 114456, 119225, 119476, 128010, 129200, 131775, 133532, 135660, 140560, 142800, 143070, 149345, 150600, 159600, 162146, 166915, 169575, 170680, 175700, 179214, 180880, 190760, 193800, 200298, 204816, 210840, 213350, 226100, 228912, 238450, 238952, 243219, 256020, 263550, 267064, 271320, 286140, 298690, 301200, 320025, 324292, 333830, 339150, 341360, 351400, 357675, 358428, 381520, 387600, 400596, 405365, 421680, 426700, 448035, 452200, 476900, 477904, 486438, 500745, 512040, 527100, 534128, 542640, 567511, 572280, 597380, 640050, 648584, 667660, 678300, 702800, 715350, 716856, 746725, 801192, 810730, 834575, 853400, 896070, 904400, 953800, 972876, 1001490, 1024080, 1054200, 1135022, 1144560, 1194760, 1216095, 1280100, 1297168, 1335320, 1356600, 1430700, 1433712, 1493450, 1602384, 1621460, 1669150, 1702533, 1706800, 1792140, 1907600, 1945752, 2002980, 2026825, 2108400, 2240175, 2270044, 2389520, 2432190, 2503725, 2560200, 2670640, 2713200, 2837555, 2861400, 2986900, 3242920, 3338300, 3405066, 3584280, 3891504, 4005960, 4053650, 4480350, 4540088, 4864380, 5007450, 5120400, 5675110, 5722800, 5973800, 6080475, 6485840, 6676600, 6810132, 7168560, 8011920, 8107300, 8512665, 8960700, 9080176, 9728760, 10014900, 11350220, 11947600, 12160950, 13353200, 13620264, 14187775, 16214600, 17025330, 17921400, 19457520, 20029800, 22700440, 24321900, 27240528, 28375550, 32429200, 34050660, 35842800, 40059600, 42563325, 45400880, 48643800, 56751100, 68101320, 85126650, 97287600, 113502200, 136202640, 170253300, 227004400, 340506600, 681013200]

約数ペア:

[(1, 681013200), (2, 340506600), (3, 227004400), (4, 170253300), (5, 136202640), (6, 113502200), (7, 97287600), (8, 85126650), (10, 68101320), (12, 56751100), (14, 48643800), (15, 45400880), (16, 42563325), (17, 40059600), (19, 35842800), (20, 34050660), (21, 32429200), (24, 28375550), (25, 27240528), (28, 24321900), (30, 22700440), (34, 20029800), (35, 19457520), (38, 17921400), (40, 17025330), (42, 16214600), (48, 14187775), (50, 13620264), (51, 13353200), (56, 12160950), (57, 11947600), (60, 11350220), (68, 10014900), (70, 9728760), (75, 9080176), (76, 8960700), (80, 8512665), (84, 8107300), (85, 8011920), (95, 7168560), (100, 6810132), (102, 6676600), (105, 6485840), (112, 6080475), (114, 5973800), (119, 5722800), (120, 5675110), (133, 5120400), (136, 5007450), (140, 4864380), (150, 4540088), (152, 4480350), (168, 4053650), (170, 4005960), (175, 3891504), (190, 3584280), (200, 3405066), (204, 3338300), (210, 3242920), (228, 2986900), (238, 2861400), (240, 2837555), (251, 2713200), (255, 2670640), (266, 2560200), (272, 2503725), (280, 2432190), (285, 2389520), (300, 2270044), (304, 2240175), (323, 2108400), (336, 2026825), (340, 2002980), (350, 1945752), (357, 1907600), (380, 1792140), (399, 1706800), (400, 1702533), (408, 1669150), (420, 1621460), (425, 1602384), (456, 1493450), (475, 1433712), (476, 1430700), (502, 1356600), (510, 1335320), (525, 1297168), (532, 1280100), (560, 1216095), (570, 1194760), (595, 1144560), (600, 1135022), (646, 1054200), (665, 1024080), (680, 1001490), (700, 972876), (714, 953800), (753, 904400), (760, 896070), (798, 853400), (816, 834575), (840, 810730), (850, 801192), (912, 746725), (950, 716856), (952, 715350), (969, 702800), (1004, 678300), (1020, 667660), (1050, 648584), (1064, 640050), (1140, 597380), (1190, 572280), (1200, 567511), (1255, 542640), (1275, 534128), (1292, 527100), (1330, 512040), (1360, 500745), (1400, 486438), (1425, 477904), (1428, 476900), (1506, 452200), (1520, 448035), (1596, 426700), (1615, 421680), (1680, 405365), (1700, 400596), (1757, 387600), (1785, 381520), (1900, 358428), (1904, 357675), (1938, 351400), (1995, 341360), (2008, 339150), (2040, 333830), (2100, 324292), (2128, 320025), (2261, 301200), (2280, 298690), (2380, 286140), (2510, 271320), (2550, 267064), (2584, 263550), (2660, 256020), (2800, 243219), (2850, 238952), (2856, 238450), (2975, 228912), (3012, 226100), (3192, 213350), (3230, 210840), (3325, 204816), (3400, 200298), (3514, 193800), (3570, 190760), (3765, 180880), (3800, 179214), (3876, 175700), (3990, 170680), (4016, 169575), (4080, 166915), (4200, 162146), (4267, 159600), (4522, 150600), (4560, 149345), (4760, 143070), (4769, 142800), (4845, 140560), (5020, 135660), (5100, 133532), (5168, 131775), (5271, 129200), (5320, 128010), (5700, 119476), (5712, 119225), (5950, 114456), (6024, 113050), (6275, 108528), (6384, 106675), (6460, 105420), (6650, 102408), (6783, 100400), (6800, 100149), (7028, 96900), (7140, 95380), (7530, 90440), (7600, 89607), (7752, 87850), (7980, 85340), (8075, 84336), (8400, 81073), (8534, 79800), (8785, 77520), (8925, 76304), (9044, 75300), (9520, 71535), (9538, 71400), (9690, 70280), (9975, 68272), (10040, 67830), (10200, 66766), (10542, 64600), (10640, 64005), (11305, 60240), (11400, 59738), (11900, 57228), (12048, 56525), (12550, 54264), (12801, 53200), (12920, 52710), (13300, 51204), (13566, 50200), (14056, 48450), (14280, 47690), (14307, 47600), (15060, 45220), (15504, 43925), (15960, 42670), (16150, 42168), (17068, 39900), (17570, 38760), (17850, 38152), (18088, 37650), (18825, 36176), (19076, 35700), (19380, 35140), (19950, 34136), (20080, 33915), (20400, 33383), (21084, 32300), (21335, 31920), (22610, 30120), (22800, 29869), (23800, 28614), (23845, 28560), (24225, 28112), (25100, 27132), (25602, 26600), (25840, 26355)]