About the Number

1994674080

1994674079 ← → 1994674081

2進数表記:1110110111001000100111110100000

漢数字表記:十九億九千四百六十七万四千八十

素因数分解:

2 5 × 3 1 × 5 1 × 7 1 × 23 1 × 53 1 × 487 1

素因数の和:588
約数の個数: 384
約数和(自身を含む): 7650091008
約数和(自身を除く): 5655416928

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 53, 56, 60, 69, 70, 80, 84, 92, 96, 105, 106, 112, 115, 120, 138, 140, 159, 160, 161, 168, 184, 210, 212, 224, 230, 240, 265, 276, 280, 318, 322, 336, 345, 368, 371, 420, 424, 460, 480, 483, 487, 530, 552, 560, 636, 644, 672, 690, 736, 742, 795, 805, 840, 848, 920, 966, 974, 1060, 1104, 1113, 1120, 1219, 1272, 1288, 1380, 1461, 1484, 1590, 1610, 1680, 1696, 1840, 1855, 1932, 1948, 2120, 2208, 2226, 2415, 2435, 2438, 2544, 2576, 2760, 2922, 2968, 3180, 3220, 3360, 3409, 3657, 3680, 3710, 3864, 3896, 4240, 4452, 4830, 4870, 4876, 5088, 5152, 5520, 5565, 5844, 5936, 6095, 6360, 6440, 6818, 7305, 7314, 7420, 7728, 7792, 8480, 8533, 8904, 9660, 9740, 9752, 10227, 11040, 11130, 11201, 11688, 11872, 12190, 12720, 12880, 13636, 14610, 14628, 14840, 15456, 15584, 17045, 17066, 17808, 18285, 19320, 19480, 19504, 20454, 22260, 22402, 23376, 24380, 25440, 25599, 25760, 25811, 27272, 29220, 29256, 29680, 33603, 34090, 34132, 35616, 36570, 38640, 38960, 39008, 40908, 42665, 44520, 44804, 46752, 48760, 51135, 51198, 51622, 54544, 56005, 58440, 58512, 59360, 67206, 68180, 68264, 73140, 77280, 77433, 77920, 78407, 81816, 85330, 89040, 89608, 97520, 102270, 102396, 103244, 109088, 112010, 116880, 117024, 127995, 129055, 134412, 136360, 136528, 146280, 154866, 156814, 163632, 168015, 170660, 178080, 179216, 180677, 195040, 204540, 204792, 206488, 224020, 233760, 235221, 255990, 258110, 268824, 272720, 273056, 292560, 309732, 313628, 327264, 336030, 341320, 358432, 361354, 387165, 392035, 409080, 409584, 412976, 448040, 470442, 511980, 516220, 537648, 542031, 545440, 585120, 593653, 619464, 627256, 672060, 682640, 722708, 774330, 784070, 818160, 819168, 825952, 896080, 903385, 940884, 1023960, 1032440, 1075296, 1084062, 1176105, 1187306, 1238928, 1254512, 1344120, 1365280, 1445416, 1548660, 1568140, 1636320, 1780959, 1792160, 1806770, 1881768, 2047920, 2064880, 2168124, 2352210, 2374612, 2477856, 2509024, 2688240, 2710155, 2890832, 2968265, 3097320, 3136280, 3561918, 3613540, 3763536, 4095840, 4129760, 4155571, 4336248, 4704420, 4749224, 5376480, 5420310, 5781664, 5936530, 6194640, 6272560, 7123836, 7227080, 7527072, 8311142, 8672496, 8904795, 9408840, 9498448, 10840620, 11873060, 12389280, 12466713, 12545120, 14247672, 14454160, 16622284, 17344992, 17809590, 18817680, 18996896, 20777855, 21681240, 23746120, 24933426, 28495344, 28908320, 33244568, 35619180, 37635360, 41555710, 43362480, 47492240, 49866852, 56990688, 62333565, 66489136, 71238360, 83111420, 86724960, 94984480, 99733704, 124667130, 132978272, 142476720, 166222840, 199467408, 249334260, 284953440, 332445680, 398934816, 498668520, 664891360, 997337040, 1994674080]

約数ペア:
[(1, 1994674080), (2, 997337040), (3, 664891360), (4, 498668520), (5, 398934816), (6, 332445680), (7, 284953440), (8, 249334260), (10, 199467408), (12, 166222840), (14, 142476720), (15, 132978272), (16, 124667130), (20, 99733704), (21, 94984480), (23, 86724960), (24, 83111420), (28, 71238360), (30, 66489136), (32, 62333565), (35, 56990688), (40, 49866852), (42, 47492240), (46, 43362480), (48, 41555710), (53, 37635360), (56, 35619180), (60, 33244568), (69, 28908320), (70, 28495344), (80, 24933426), (84, 23746120), (92, 21681240), (96, 20777855), (105, 18996896), (106, 18817680), (112, 17809590), (115, 17344992), (120, 16622284), (138, 14454160), (140, 14247672), (159, 12545120), (160, 12466713), (161, 12389280), (168, 11873060), (184, 10840620), (210, 9498448), (212, 9408840), (224, 8904795), (230, 8672496), (240, 8311142), (265, 7527072), (276, 7227080), (280, 7123836), (318, 6272560), (322, 6194640), (336, 5936530), (345, 5781664), (368, 5420310), (371, 5376480), (420, 4749224), (424, 4704420), (460, 4336248), (480, 4155571), (483, 4129760), (487, 4095840), (530, 3763536), (552, 3613540), (560, 3561918), (636, 3136280), (644, 3097320), (672, 2968265), (690, 2890832), (736, 2710155), (742, 2688240), (795, 2509024), (805, 2477856), (840, 2374612), (848, 2352210), (920, 2168124), (966, 2064880), (974, 2047920), (1060, 1881768), (1104, 1806770), (1113, 1792160), (1120, 1780959), (1219, 1636320), (1272, 1568140), (1288, 1548660), (1380, 1445416), (1461, 1365280), (1484, 1344120), (1590, 1254512), (1610, 1238928), (1680, 1187306), (1696, 1176105), (1840, 1084062), (1855, 1075296), (1932, 1032440), (1948, 1023960), (2120, 940884), (2208, 903385), (2226, 896080), (2415, 825952), (2435, 819168), (2438, 818160), (2544, 784070), (2576, 774330), (2760, 722708), (2922, 682640), (2968, 672060), (3180, 627256), (3220, 619464), (3360, 593653), (3409, 585120), (3657, 545440), (3680, 542031), (3710, 537648), (3864, 516220), (3896, 511980), (4240, 470442), (4452, 448040), (4830, 412976), (4870, 409584), (4876, 409080), (5088, 392035), (5152, 387165), (5520, 361354), (5565, 358432), (5844, 341320), (5936, 336030), (6095, 327264), (6360, 313628), (6440, 309732), (6818, 292560), (7305, 273056), (7314, 272720), (7420, 268824), (7728, 258110), (7792, 255990), (8480, 235221), (8533, 233760), (8904, 224020), (9660, 206488), (9740, 204792), (9752, 204540), (10227, 195040), (11040, 180677), (11130, 179216), (11201, 178080), (11688, 170660), (11872, 168015), (12190, 163632), (12720, 156814), (12880, 154866), (13636, 146280), (14610, 136528), (14628, 136360), (14840, 134412), (15456, 129055), (15584, 127995), (17045, 117024), (17066, 116880), (17808, 112010), (18285, 109088), (19320, 103244), (19480, 102396), (19504, 102270), (20454, 97520), (22260, 89608), (22402, 89040), (23376, 85330), (24380, 81816), (25440, 78407), (25599, 77920), (25760, 77433), (25811, 77280), (27272, 73140), (29220, 68264), (29256, 68180), (29680, 67206), (33603, 59360), (34090, 58512), (34132, 58440), (35616, 56005), (36570, 54544), (38640, 51622), (38960, 51198), (39008, 51135), (40908, 48760), (42665, 46752), (44520, 44804)]

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