890234995200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{109873}}^1$

素因数の和:110115

約数の個数: 240

約数和(自身を含む): 2954800169376

約数和(自身を除く): 2064565174176

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, 128, 150, 160, 192, 200, 211, 240, 256, 300, 320, 384, 400, 422, 480, 512, 600, 633, 640, 768, 800, 844, 960, 1055, 1200, 1266, 1280, 1536, 1600, 1688, 1920, 2110, 2400, 2532, 2560, 3165, 3200, 3376, 3840, 4220, 4800, 5064, 5275, 6330, 6400, 6752, 7680, 8440, 9600, 10128, 10550, 12660, 12800, 13504, 15825, 16880, 19200, 20256, 21100, 25320, 27008, 31650, 33760, 38400, 40512, 42200, 50640, 54016, 63300, 67520, 81024, 84400, 101280, 108032, 109873, 126600, 135040, 162048, 168800, 202560, 219746, 253200, 270080, 324096, 329619, 337600, 405120, 439492, 506400, 540160, 549365, 659238, 675200, 810240, 878984, 1012800, 1098730, 1318476, 1350400, 1620480, 1648095, 1757968, 2025600, 2197460, 2636952, 2700800, 2746825, 3296190, 3515936, 4051200, 4394920, 5273904, 5493650, 6592380, 7031872, 8102400, 8240475, 8789840, 10547808, 10987300, 13184760, 14063744, 16480950, 17579680, 21095616, 21974600, 23183203, 26369520, 28127488, 32961900, 35159360, 42191232, 43949200, 46366406, 52739040, 56254976, 65923800, 69549609, 70318720, 84382464, 87898400, 92732812, 105478080, 115916015, 131847600, 139099218, 140637440, 168764928, 175796800, 185465624, 210956160, 231832030, 263695200, 278198436, 281274880, 347748045, 351593600, 370931248, 421912320, 463664060, 527390400, 556396872, 579580075, 695496090, 703187200, 741862496, 843824640, 927328120, 1054780800, 1112793744, 1159160150, 1390992180, 1406374400, 1483724992, 1738740225, 1854656240, 2109561600, 2225587488, 2318320300, 2781984360, 2967449984, 3477480450, 3709312480, 4219123200, 4451174976, 4636640600, 5563968720, 5934899968, 6954960900, 7418624960, 8902349952, 9273281200, 11127937440, 11869799936, 13909921800, 14837249920, 17804699904, 18546562400, 22255874880, 27819843600, 29674499840, 35609399808, 37093124800, 44511749760, 55639687200, 59348999680, 74186249600, 89023499520, 111279374400, 148372499200, 178046999040, 222558748800, 296744998400, 445117497600, 890234995200]

約数ペア:

[(1, 890234995200), (2, 445117497600), (3, 296744998400), (4, 222558748800), (5, 178046999040), (6, 148372499200), (8, 111279374400), (10, 89023499520), (12, 74186249600), (15, 59348999680), (16, 55639687200), (20, 44511749760), (24, 37093124800), (25, 35609399808), (30, 29674499840), (32, 27819843600), (40, 22255874880), (48, 18546562400), (50, 17804699904), (60, 14837249920), (64, 13909921800), (75, 11869799936), (80, 11127937440), (96, 9273281200), (100, 8902349952), (120, 7418624960), (128, 6954960900), (150, 5934899968), (160, 5563968720), (192, 4636640600), (200, 4451174976), (211, 4219123200), (240, 3709312480), (256, 3477480450), (300, 2967449984), (320, 2781984360), (384, 2318320300), (400, 2225587488), (422, 2109561600), (480, 1854656240), (512, 1738740225), (600, 1483724992), (633, 1406374400), (640, 1390992180), (768, 1159160150), (800, 1112793744), (844, 1054780800), (960, 927328120), (1055, 843824640), (1200, 741862496), (1266, 703187200), (1280, 695496090), (1536, 579580075), (1600, 556396872), (1688, 527390400), (1920, 463664060), (2110, 421912320), (2400, 370931248), (2532, 351593600), (2560, 347748045), (3165, 281274880), (3200, 278198436), (3376, 263695200), (3840, 231832030), (4220, 210956160), (4800, 185465624), (5064, 175796800), (5275, 168764928), (6330, 140637440), (6400, 139099218), (6752, 131847600), (7680, 115916015), (8440, 105478080), (9600, 92732812), (10128, 87898400), (10550, 84382464), (12660, 70318720), (12800, 69549609), (13504, 65923800), (15825, 56254976), (16880, 52739040), (19200, 46366406), (20256, 43949200), (21100, 42191232), (25320, 35159360), (27008, 32961900), (31650, 28127488), (33760, 26369520), (38400, 23183203), (40512, 21974600), (42200, 21095616), (50640, 17579680), (54016, 16480950), (63300, 14063744), (67520, 13184760), (81024, 10987300), (84400, 10547808), (101280, 8789840), (108032, 8240475), (109873, 8102400), (126600, 7031872), (135040, 6592380), (162048, 5493650), (168800, 5273904), (202560, 4394920), (219746, 4051200), (253200, 3515936), (270080, 3296190), (324096, 2746825), (329619, 2700800), (337600, 2636952), (405120, 2197460), (439492, 2025600), (506400, 1757968), (540160, 1648095), (549365, 1620480), (659238, 1350400), (675200, 1318476), (810240, 1098730), (878984, 1012800)]