About the Number

2103984000

2103983999 ← → 2103984001

2進数表記:1111101011010000011111110000000

漢数字表記:二十一億三百九十八万四千

素因数分解:

2 7 × 3 2 × 5 3 × 19 1 × 769 1

素因数の和:823
約数の個数: 384
約数和(自身を含む): 7963956000
約数和(自身を除く): 5859972000

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 125, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 250, 285, 288, 300, 304, 320, 342, 360, 375, 380, 384, 400, 450, 456, 475, 480, 500, 570, 576, 600, 608, 640, 684, 720, 750, 760, 769, 800, 855, 900, 912, 950, 960, 1000, 1125, 1140, 1152, 1200, 1216, 1368, 1425, 1440, 1500, 1520, 1538, 1600, 1710, 1800, 1824, 1900, 1920, 2000, 2250, 2280, 2307, 2375, 2400, 2432, 2736, 2850, 2880, 3000, 3040, 3076, 3200, 3420, 3600, 3648, 3800, 3845, 4000, 4275, 4500, 4560, 4614, 4750, 4800, 5472, 5700, 5760, 6000, 6080, 6152, 6840, 6921, 7125, 7200, 7296, 7600, 7690, 8000, 8550, 9000, 9120, 9228, 9500, 9600, 10944, 11400, 11535, 12000, 12160, 12304, 13680, 13842, 14250, 14400, 14611, 15200, 15380, 16000, 17100, 18000, 18240, 18456, 19000, 19225, 21375, 21888, 22800, 23070, 24000, 24608, 27360, 27684, 28500, 28800, 29222, 30400, 30760, 34200, 34605, 36000, 36480, 36912, 38000, 38450, 42750, 43833, 45600, 46140, 48000, 49216, 54720, 55368, 57000, 57675, 58444, 60800, 61520, 68400, 69210, 72000, 73055, 73824, 76000, 76900, 85500, 87666, 91200, 92280, 96125, 98432, 109440, 110736, 114000, 115350, 116888, 123040, 131499, 136800, 138420, 144000, 146110, 147648, 152000, 153800, 171000, 173025, 175332, 182400, 184560, 192250, 219165, 221472, 228000, 230700, 233776, 246080, 262998, 273600, 276840, 288375, 292220, 295296, 304000, 307600, 342000, 346050, 350664, 365275, 369120, 384500, 438330, 442944, 456000, 461400, 467552, 492160, 525996, 547200, 553680, 576750, 584440, 615200, 657495, 684000, 692100, 701328, 730550, 738240, 769000, 865125, 876660, 885888, 912000, 922800, 935104, 1051992, 1095825, 1107360, 1153500, 1168880, 1230400, 1314990, 1368000, 1384200, 1402656, 1461100, 1476480, 1538000, 1730250, 1753320, 1826375, 1845600, 1870208, 2103984, 2191650, 2214720, 2307000, 2337760, 2460800, 2629980, 2736000, 2768400, 2805312, 2922200, 3076000, 3287475, 3460500, 3506640, 3652750, 3691200, 4207968, 4383300, 4429440, 4614000, 4675520, 5259960, 5479125, 5536800, 5610624, 5844400, 6152000, 6574950, 6921000, 7013280, 7305500, 7382400, 8415936, 8766600, 9228000, 9351040, 10519920, 10958250, 11073600, 11688800, 12304000, 13149900, 13842000, 14026560, 14611000, 16437375, 16831872, 17533200, 18456000, 21039840, 21916500, 22147200, 23377600, 26299800, 27684000, 28053120, 29222000, 32874750, 35066400, 36912000, 42079680, 43833000, 46755200, 52599600, 55368000, 58444000, 65749500, 70132800, 84159360, 87666000, 105199200, 110736000, 116888000, 131499000, 140265600, 175332000, 210398400, 233776000, 262998000, 350664000, 420796800, 525996000, 701328000, 1051992000, 2103984000]

約数ペア:
[(1, 2103984000), (2, 1051992000), (3, 701328000), (4, 525996000), (5, 420796800), (6, 350664000), (8, 262998000), (9, 233776000), (10, 210398400), (12, 175332000), (15, 140265600), (16, 131499000), (18, 116888000), (19, 110736000), (20, 105199200), (24, 87666000), (25, 84159360), (30, 70132800), (32, 65749500), (36, 58444000), (38, 55368000), (40, 52599600), (45, 46755200), (48, 43833000), (50, 42079680), (57, 36912000), (60, 35066400), (64, 32874750), (72, 29222000), (75, 28053120), (76, 27684000), (80, 26299800), (90, 23377600), (95, 22147200), (96, 21916500), (100, 21039840), (114, 18456000), (120, 17533200), (125, 16831872), (128, 16437375), (144, 14611000), (150, 14026560), (152, 13842000), (160, 13149900), (171, 12304000), (180, 11688800), (190, 11073600), (192, 10958250), (200, 10519920), (225, 9351040), (228, 9228000), (240, 8766600), (250, 8415936), (285, 7382400), (288, 7305500), (300, 7013280), (304, 6921000), (320, 6574950), (342, 6152000), (360, 5844400), (375, 5610624), (380, 5536800), (384, 5479125), (400, 5259960), (450, 4675520), (456, 4614000), (475, 4429440), (480, 4383300), (500, 4207968), (570, 3691200), (576, 3652750), (600, 3506640), (608, 3460500), (640, 3287475), (684, 3076000), (720, 2922200), (750, 2805312), (760, 2768400), (769, 2736000), (800, 2629980), (855, 2460800), (900, 2337760), (912, 2307000), (950, 2214720), (960, 2191650), (1000, 2103984), (1125, 1870208), (1140, 1845600), (1152, 1826375), (1200, 1753320), (1216, 1730250), (1368, 1538000), (1425, 1476480), (1440, 1461100), (1500, 1402656), (1520, 1384200), (1538, 1368000), (1600, 1314990), (1710, 1230400), (1800, 1168880), (1824, 1153500), (1900, 1107360), (1920, 1095825), (2000, 1051992), (2250, 935104), (2280, 922800), (2307, 912000), (2375, 885888), (2400, 876660), (2432, 865125), (2736, 769000), (2850, 738240), (2880, 730550), (3000, 701328), (3040, 692100), (3076, 684000), (3200, 657495), (3420, 615200), (3600, 584440), (3648, 576750), (3800, 553680), (3845, 547200), (4000, 525996), (4275, 492160), (4500, 467552), (4560, 461400), (4614, 456000), (4750, 442944), (4800, 438330), (5472, 384500), (5700, 369120), (5760, 365275), (6000, 350664), (6080, 346050), (6152, 342000), (6840, 307600), (6921, 304000), (7125, 295296), (7200, 292220), (7296, 288375), (7600, 276840), (7690, 273600), (8000, 262998), (8550, 246080), (9000, 233776), (9120, 230700), (9228, 228000), (9500, 221472), (9600, 219165), (10944, 192250), (11400, 184560), (11535, 182400), (12000, 175332), (12160, 173025), (12304, 171000), (13680, 153800), (13842, 152000), (14250, 147648), (14400, 146110), (14611, 144000), (15200, 138420), (15380, 136800), (16000, 131499), (17100, 123040), (18000, 116888), (18240, 115350), (18456, 114000), (19000, 110736), (19225, 109440), (21375, 98432), (21888, 96125), (22800, 92280), (23070, 91200), (24000, 87666), (24608, 85500), (27360, 76900), (27684, 76000), (28500, 73824), (28800, 73055), (29222, 72000), (30400, 69210), (30760, 68400), (34200, 61520), (34605, 60800), (36000, 58444), (36480, 57675), (36912, 57000), (38000, 55368), (38450, 54720), (42750, 49216), (43833, 48000), (45600, 46140)]

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