About the Number

28012927800

28012927799 ← → 28012927801

2進数表記:11010000101101100110101101100111000

漢数字表記:二百八十億千二百九十二万七千八百

素因数分解:

2 3 × 3 1 × 5 2 × 11 2 × 13 1 × 67 1 × 443 1

素因数の和:564
約数の個数: 576
約数和(自身を含む): 104564557440
約数和(自身を除く): 76551629640

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 67, 75, 78, 88, 100, 104, 110, 120, 121, 130, 132, 134, 143, 150, 156, 165, 195, 200, 201, 220, 242, 260, 264, 268, 275, 286, 300, 312, 325, 330, 335, 363, 390, 402, 429, 440, 443, 484, 520, 536, 550, 572, 600, 605, 650, 660, 670, 715, 726, 737, 780, 804, 825, 858, 871, 886, 968, 975, 1005, 1100, 1144, 1210, 1300, 1320, 1329, 1340, 1430, 1452, 1474, 1560, 1573, 1608, 1650, 1675, 1716, 1742, 1772, 1815, 1950, 2010, 2145, 2200, 2211, 2215, 2420, 2600, 2613, 2658, 2680, 2860, 2904, 2948, 3025, 3146, 3300, 3350, 3432, 3484, 3544, 3575, 3630, 3685, 3900, 4020, 4290, 4355, 4422, 4430, 4719, 4840, 4873, 5025, 5226, 5316, 5720, 5759, 5896, 6050, 6292, 6600, 6645, 6700, 6968, 7150, 7260, 7370, 7800, 7865, 8040, 8107, 8580, 8710, 8844, 8860, 9075, 9438, 9581, 9746, 10050, 10452, 10632, 10725, 11055, 11075, 11518, 12100, 12584, 13065, 13290, 13400, 14300, 14520, 14619, 14740, 15730, 16214, 17160, 17277, 17420, 17688, 17720, 18150, 18425, 18876, 19162, 19492, 20100, 20904, 21450, 21775, 22110, 22150, 23036, 23595, 24200, 24321, 24365, 26130, 26580, 28600, 28743, 28795, 29238, 29480, 29681, 31460, 32428, 33225, 34554, 34840, 36300, 36850, 37752, 38324, 38984, 39325, 40200, 40535, 42900, 43550, 44220, 44300, 46072, 47190, 47905, 48642, 48730, 52260, 53160, 53603, 55275, 57486, 57590, 58476, 59362, 62920, 63349, 64856, 65325, 66450, 69108, 72600, 73095, 73700, 76648, 78650, 81070, 85800, 86385, 87100, 88440, 88600, 89043, 94380, 95810, 97284, 97460, 104520, 105391, 107206, 110550, 114972, 115180, 116952, 117975, 118724, 121605, 121825, 126698, 130650, 132900, 138216, 143715, 143975, 146190, 147400, 148405, 157300, 160809, 162140, 172770, 174200, 178086, 188760, 190047, 191620, 194568, 194920, 202675, 210782, 214412, 221100, 229944, 230360, 235950, 237448, 239525, 243210, 243650, 253396, 261300, 265800, 268015, 287430, 287950, 292380, 296810, 314600, 316173, 316745, 321618, 324280, 326491, 345540, 356172, 365475, 380094, 383240, 385853, 405350, 421564, 428824, 431925, 442200, 445215, 471900, 479050, 486420, 487300, 506792, 522600, 526955, 536030, 574860, 575900, 584760, 593620, 608025, 632346, 633490, 643236, 652982, 691080, 696839, 712344, 718575, 730950, 742025, 760188, 771706, 804045, 810700, 843128, 863850, 890430, 943800, 950235, 958100, 972840, 974600, 979473, 1053910, 1072060, 1149720, 1151800, 1157559, 1187240, 1216050, 1264692, 1266980, 1286472, 1305964, 1340075, 1393678, 1437150, 1461900, 1484050, 1520376, 1543412, 1580865, 1583725, 1608090, 1621400, 1632455, 1727700, 1780860, 1900470, 1916200, 1929265, 1958946, 2090517, 2107820, 2144120, 2226075, 2315118, 2432100, 2529384, 2533960, 2611928, 2634775, 2680150, 2787356, 2874300, 2923800, 2968100, 3086824, 3161730, 3167450, 3216180, 3264910, 3455400, 3484195, 3561720, 3591401, 3800940, 3858530, 3917892, 4020225, 4181034, 4215640, 4244383, 4452150, 4630236, 4751175, 4864200, 4897365, 5269550, 5360300, 5574712, 5748600, 5787795, 5936200, 6323460, 6334900, 6432360, 6529820, 6968390, 7182802, 7601880, 7717060, 7835784, 7904325, 8040450, 8162275, 8362068, 8488766, 8904300, 9260472, 9502350, 9646325, 9794730, 10452585, 10539100, 10720600, 10774203, 11575590, 12646920, 12669800, 12733149, 13059640, 13936780, 14365604, 15434120, 15808650, 16080900, 16324550, 16724136, 16977532, 17420975, 17808600, 17957005, 19004700, 19292650, 19589460, 20905170, 21078200, 21221915, 21548406, 23151180, 24486825, 25466298, 27873560, 28731208, 28938975, 31617300, 32161800, 32649100, 33955064, 34841950, 35914010, 38009400, 38585300, 39178920, 41810340, 42443830, 43096812, 46302360, 46688213, 48973650, 50932596, 52262925, 53871015, 57877950, 63234600, 63665745, 65298200, 69683900, 71828020, 77170600, 83620680, 84887660, 86193624, 89785025, 93376426, 97947300, 101865192, 104525850, 106109575, 107742030, 115755900, 127331490, 139367800, 140064639, 143656040, 169775320, 179570050, 186752852, 195894600, 209051700, 212219150, 215484060, 231511800, 233441065, 254662980, 269355075, 280129278, 318328725, 359140100, 373505704, 418103400, 424438300, 430968120, 466882130, 509325960, 538710150, 560258556, 636657450, 700323195, 718280200, 848876600, 933764260, 1077420300, 1120517112, 1167205325, 1273314900, 1400646390, 1867528520, 2154840600, 2334410650, 2546629800, 2801292780, 3501615975, 4668821300, 5602585560, 7003231950, 9337642600, 14006463900, 28012927800]

約数ペア:
[(1, 28012927800), (2, 14006463900), (3, 9337642600), (4, 7003231950), (5, 5602585560), (6, 4668821300), (8, 3501615975), (10, 2801292780), (11, 2546629800), (12, 2334410650), (13, 2154840600), (15, 1867528520), (20, 1400646390), (22, 1273314900), (24, 1167205325), (25, 1120517112), (26, 1077420300), (30, 933764260), (33, 848876600), (39, 718280200), (40, 700323195), (44, 636657450), (50, 560258556), (52, 538710150), (55, 509325960), (60, 466882130), (65, 430968120), (66, 424438300), (67, 418103400), (75, 373505704), (78, 359140100), (88, 318328725), (100, 280129278), (104, 269355075), (110, 254662980), (120, 233441065), (121, 231511800), (130, 215484060), (132, 212219150), (134, 209051700), (143, 195894600), (150, 186752852), (156, 179570050), (165, 169775320), (195, 143656040), (200, 140064639), (201, 139367800), (220, 127331490), (242, 115755900), (260, 107742030), (264, 106109575), (268, 104525850), (275, 101865192), (286, 97947300), (300, 93376426), (312, 89785025), (325, 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178086), (160809, 174200), (162140, 172770)]

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