842086800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:887

約数の個数: 240

約数和(自身を含む): 3030302080

約数和(自身を除く): 2188215280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 103, 108, 120, 135, 144, 150, 180, 200, 206, 216, 225, 240, 270, 300, 309, 360, 400, 412, 432, 450, 515, 540, 600, 618, 675, 720, 757, 824, 900, 927, 1030, 1080, 1200, 1236, 1350, 1514, 1545, 1648, 1800, 1854, 2060, 2160, 2271, 2472, 2575, 2700, 2781, 3028, 3090, 3600, 3708, 3785, 4120, 4542, 4635, 4944, 5150, 5400, 5562, 6056, 6180, 6813, 7416, 7570, 7725, 8240, 9084, 9270, 10300, 10800, 11124, 11355, 12112, 12360, 13626, 13905, 14832, 15140, 15450, 18168, 18540, 18925, 20439, 20600, 22248, 22710, 23175, 24720, 27252, 27810, 30280, 30900, 34065, 36336, 37080, 37850, 40878, 41200, 44496, 45420, 46350, 54504, 55620, 56775, 60560, 61800, 68130, 69525, 74160, 75700, 77971, 81756, 90840, 92700, 102195, 109008, 111240, 113550, 123600, 136260, 139050, 151400, 155942, 163512, 170325, 181680, 185400, 204390, 222480, 227100, 233913, 272520, 278100, 302800, 311884, 327024, 340650, 370800, 389855, 408780, 454200, 467826, 510975, 545040, 556200, 623768, 681300, 701739, 779710, 817560, 908400, 935652, 1021950, 1112400, 1169565, 1247536, 1362600, 1403478, 1559420, 1635120, 1871304, 1949275, 2043900, 2105217, 2339130, 2725200, 2806956, 3118840, 3508695, 3742608, 3898550, 4087800, 4210434, 4678260, 5613912, 5847825, 6237680, 7017390, 7797100, 8175600, 8420868, 9356520, 10526085, 11227824, 11695650, 14034780, 15594200, 16841736, 17543475, 18713040, 21052170, 23391300, 28069560, 31188400, 33683472, 35086950, 42104340, 46782600, 52630425, 56139120, 70173900, 84208680, 93565200, 105260850, 140347800, 168417360, 210521700, 280695600, 421043400, 842086800]

約数ペア:

[(1, 842086800), (2, 421043400), (3, 280695600), (4, 210521700), (5, 168417360), (6, 140347800), (8, 105260850), (9, 93565200), (10, 84208680), (12, 70173900), (15, 56139120), (16, 52630425), (18, 46782600), (20, 42104340), (24, 35086950), (25, 33683472), (27, 31188400), (30, 28069560), (36, 23391300), (40, 21052170), (45, 18713040), (48, 17543475), (50, 16841736), (54, 15594200), (60, 14034780), (72, 11695650), (75, 11227824), (80, 10526085), (90, 9356520), (100, 8420868), (103, 8175600), (108, 7797100), (120, 7017390), (135, 6237680), (144, 5847825), (150, 5613912), (180, 4678260), (200, 4210434), (206, 4087800), (216, 3898550), (225, 3742608), (240, 3508695), (270, 3118840), (300, 2806956), (309, 2725200), (360, 2339130), (400, 2105217), (412, 2043900), (432, 1949275), (450, 1871304), (515, 1635120), (540, 1559420), (600, 1403478), (618, 1362600), (675, 1247536), (720, 1169565), (757, 1112400), (824, 1021950), (900, 935652), (927, 908400), (1030, 817560), (1080, 779710), (1200, 701739), (1236, 681300), (1350, 623768), (1514, 556200), (1545, 545040), (1648, 510975), (1800, 467826), (1854, 454200), (2060, 408780), (2160, 389855), (2271, 370800), (2472, 340650), (2575, 327024), (2700, 311884), (2781, 302800), (3028, 278100), (3090, 272520), (3600, 233913), (3708, 227100), (3785, 222480), (4120, 204390), (4542, 185400), (4635, 181680), (4944, 170325), (5150, 163512), (5400, 155942), (5562, 151400), (6056, 139050), (6180, 136260), (6813, 123600), (7416, 113550), (7570, 111240), (7725, 109008), (8240, 102195), (9084, 92700), (9270, 90840), (10300, 81756), (10800, 77971), (11124, 75700), (11355, 74160), (12112, 69525), (12360, 68130), (13626, 61800), (13905, 60560), (14832, 56775), (15140, 55620), (15450, 54504), (18168, 46350), (18540, 45420), (18925, 44496), (20439, 41200), (20600, 40878), (22248, 37850), (22710, 37080), (23175, 36336), (24720, 34065), (27252, 30900), (27810, 30280)]