5420760000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:461

約数の個数: 280

約数和(自身を含む): 18091708800

約数和(自身を除く): 12670948800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 199, 200, 227, 240, 250, 300, 320, 375, 398, 400, 454, 480, 500, 597, 600, 625, 681, 750, 796, 800, 908, 960, 995, 1000, 1135, 1194, 1200, 1250, 1362, 1500, 1592, 1600, 1816, 1875, 1990, 2000, 2270, 2388, 2400, 2500, 2724, 2985, 3000, 3184, 3405, 3632, 3750, 3980, 4000, 4540, 4776, 4800, 4975, 5000, 5448, 5675, 5970, 6000, 6368, 6810, 7264, 7500, 7960, 8000, 9080, 9552, 9950, 10000, 10896, 11350, 11940, 12000, 12736, 13620, 14528, 14925, 15000, 15920, 17025, 18160, 19104, 19900, 20000, 21792, 22700, 23880, 24000, 24875, 27240, 28375, 29850, 30000, 31840, 34050, 36320, 38208, 39800, 40000, 43584, 45173, 45400, 47760, 49750, 54480, 56750, 59700, 60000, 63680, 68100, 72640, 74625, 79600, 85125, 90346, 90800, 95520, 99500, 108960, 113500, 119400, 120000, 124375, 135519, 136200, 141875, 149250, 159200, 170250, 180692, 181600, 191040, 199000, 217920, 225865, 227000, 238800, 248750, 271038, 272400, 283750, 298500, 318400, 340500, 361384, 363200, 373125, 398000, 425625, 451730, 454000, 477600, 497500, 542076, 544800, 567500, 597000, 677595, 681000, 722768, 746250, 796000, 851250, 903460, 908000, 955200, 995000, 1084152, 1089600, 1129325, 1135000, 1194000, 1355190, 1362000, 1445536, 1492500, 1592000, 1702500, 1806920, 1816000, 1990000, 2168304, 2258650, 2270000, 2388000, 2710380, 2724000, 2891072, 2985000, 3387975, 3405000, 3613840, 3980000, 4336608, 4517300, 4540000, 4776000, 5420760, 5448000, 5646625, 5970000, 6775950, 6810000, 7227680, 7960000, 8673216, 9034600, 9080000, 10841520, 11293250, 11940000, 13551900, 13620000, 14455360, 16939875, 18069200, 21683040, 22586500, 23880000, 27103800, 27240000, 28233125, 33879750, 36138400, 43366080, 45173000, 54207600, 56466250, 67759500, 72276800, 84699375, 90346000, 108415200, 112932500, 135519000, 169398750, 180692000, 216830400, 225865000, 271038000, 338797500, 361384000, 451730000, 542076000, 677595000, 903460000, 1084152000, 1355190000, 1806920000, 2710380000, 5420760000]

約数ペア:

[(1, 5420760000), (2, 2710380000), (3, 1806920000), (4, 1355190000), (5, 1084152000), (6, 903460000), (8, 677595000), (10, 542076000), (12, 451730000), (15, 361384000), (16, 338797500), (20, 271038000), (24, 225865000), (25, 216830400), (30, 180692000), (32, 169398750), (40, 135519000), (48, 112932500), (50, 108415200), (60, 90346000), (64, 84699375), (75, 72276800), (80, 67759500), (96, 56466250), (100, 54207600), (120, 45173000), (125, 43366080), (150, 36138400), (160, 33879750), (192, 28233125), (199, 27240000), (200, 27103800), (227, 23880000), (240, 22586500), (250, 21683040), (300, 18069200), (320, 16939875), (375, 14455360), (398, 13620000), (400, 13551900), (454, 11940000), (480, 11293250), (500, 10841520), (597, 9080000), (600, 9034600), (625, 8673216), (681, 7960000), (750, 7227680), (796, 6810000), (800, 6775950), (908, 5970000), (960, 5646625), (995, 5448000), (1000, 5420760), (1135, 4776000), (1194, 4540000), (1200, 4517300), (1250, 4336608), (1362, 3980000), (1500, 3613840), (1592, 3405000), (1600, 3387975), (1816, 2985000), (1875, 2891072), (1990, 2724000), (2000, 2710380), (2270, 2388000), (2388, 2270000), (2400, 2258650), (2500, 2168304), (2724, 1990000), (2985, 1816000), (3000, 1806920), (3184, 1702500), (3405, 1592000), (3632, 1492500), (3750, 1445536), (3980, 1362000), (4000, 1355190), (4540, 1194000), (4776, 1135000), (4800, 1129325), (4975, 1089600), (5000, 1084152), (5448, 995000), (5675, 955200), (5970, 908000), (6000, 903460), (6368, 851250), (6810, 796000), (7264, 746250), (7500, 722768), (7960, 681000), (8000, 677595), (9080, 597000), (9552, 567500), (9950, 544800), (10000, 542076), (10896, 497500), (11350, 477600), (11940, 454000), (12000, 451730), (12736, 425625), (13620, 398000), (14528, 373125), (14925, 363200), (15000, 361384), (15920, 340500), (17025, 318400), (18160, 298500), (19104, 283750), (19900, 272400), (20000, 271038), (21792, 248750), (22700, 238800), (23880, 227000), (24000, 225865), (24875, 217920), (27240, 199000), (28375, 191040), (29850, 181600), (30000, 180692), (31840, 170250), (34050, 159200), (36320, 149250), (38208, 141875), (39800, 136200), (40000, 135519), (43584, 124375), (45173, 120000), (45400, 119400), (47760, 113500), (49750, 108960), (54480, 99500), (56750, 95520), (59700, 90800), (60000, 90346), (63680, 85125), (68100, 79600), (72640, 74625)]