1911319200

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{12641}}^1$

素因数の和:12677

約数の個数: 288

約数和(自身を含む): 7900744320

約数和(自身を除く): 5989425120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 480, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 945, 1008, 1050, 1080, 1120, 1200, 1260, 1350, 1400, 1440, 1512, 1575, 1680, 1800, 1890, 2016, 2100, 2160, 2400, 2520, 2700, 2800, 3024, 3150, 3360, 3600, 3780, 4200, 4320, 4725, 5040, 5400, 5600, 6048, 6300, 7200, 7560, 8400, 9450, 10080, 10800, 12600, 12641, 15120, 16800, 18900, 21600, 25200, 25282, 30240, 37800, 37923, 50400, 50564, 63205, 75600, 75846, 88487, 101128, 113769, 126410, 151200, 151692, 176974, 189615, 202256, 227538, 252820, 265461, 303384, 316025, 341307, 353948, 379230, 404512, 442435, 455076, 505640, 530922, 568845, 606768, 632050, 682614, 707896, 758460, 796383, 884870, 910152, 948075, 1011280, 1061844, 1137690, 1213536, 1264100, 1327305, 1365228, 1415792, 1516920, 1592766, 1706535, 1769740, 1820304, 1896150, 2022560, 2123688, 2212175, 2275380, 2389149, 2528200, 2654610, 2730456, 2831584, 2844225, 3033840, 3185532, 3413070, 3539480, 3640608, 3792300, 3981915, 4247376, 4424350, 4550760, 4778298, 5056400, 5309220, 5460912, 5688450, 6067680, 6371064, 6636525, 6826140, 7078960, 7584600, 7963830, 8494752, 8532675, 8848700, 9101520, 9556596, 10112800, 10618440, 10921824, 11376900, 11945745, 12742128, 13273050, 13652280, 14157920, 15169200, 15927660, 17065350, 17697400, 18203040, 19113192, 19909575, 21236880, 22753800, 23891490, 25484256, 26546100, 27304560, 30338400, 31855320, 34130700, 35394800, 38226384, 39819150, 42473760, 45507600, 47782980, 53092200, 54609120, 59728725, 63710640, 68261400, 70789600, 76452768, 79638300, 91015200, 95565960, 106184400, 119457450, 127421280, 136522800, 159276600, 191131920, 212368800, 238914900, 273045600, 318553200, 382263840, 477829800, 637106400, 955659600, 1911319200]

約数ペア:

[(1, 1911319200), (2, 955659600), (3, 637106400), (4, 477829800), (5, 382263840), (6, 318553200), (7, 273045600), (8, 238914900), (9, 212368800), (10, 191131920), (12, 159276600), (14, 136522800), (15, 127421280), (16, 119457450), (18, 106184400), (20, 95565960), (21, 91015200), (24, 79638300), (25, 76452768), (27, 70789600), (28, 68261400), (30, 63710640), (32, 59728725), (35, 54609120), (36, 53092200), (40, 47782980), (42, 45507600), (45, 42473760), (48, 39819150), (50, 38226384), (54, 35394800), (56, 34130700), (60, 31855320), (63, 30338400), (70, 27304560), (72, 26546100), (75, 25484256), (80, 23891490), (84, 22753800), (90, 21236880), (96, 19909575), (100, 19113192), (105, 18203040), (108, 17697400), (112, 17065350), (120, 15927660), (126, 15169200), (135, 14157920), (140, 13652280), (144, 13273050), (150, 12742128), (160, 11945745), (168, 11376900), (175, 10921824), (180, 10618440), (189, 10112800), (200, 9556596), (210, 9101520), (216, 8848700), (224, 8532675), (225, 8494752), (240, 7963830), (252, 7584600), (270, 7078960), (280, 6826140), (288, 6636525), (300, 6371064), (315, 6067680), (336, 5688450), (350, 5460912), (360, 5309220), (378, 5056400), (400, 4778298), (420, 4550760), (432, 4424350), (450, 4247376), (480, 3981915), (504, 3792300), (525, 3640608), (540, 3539480), (560, 3413070), (600, 3185532), (630, 3033840), (672, 2844225), (675, 2831584), (700, 2730456), (720, 2654610), (756, 2528200), (800, 2389149), (840, 2275380), (864, 2212175), (900, 2123688), (945, 2022560), (1008, 1896150), (1050, 1820304), (1080, 1769740), (1120, 1706535), (1200, 1592766), (1260, 1516920), (1350, 1415792), (1400, 1365228), (1440, 1327305), (1512, 1264100), (1575, 1213536), (1680, 1137690), (1800, 1061844), (1890, 1011280), (2016, 948075), (2100, 910152), (2160, 884870), (2400, 796383), (2520, 758460), (2700, 707896), (2800, 682614), (3024, 632050), (3150, 606768), (3360, 568845), (3600, 530922), (3780, 505640), (4200, 455076), (4320, 442435), (4725, 404512), (5040, 379230), (5400, 353948), (5600, 341307), (6048, 316025), (6300, 303384), (7200, 265461), (7560, 252820), (8400, 227538), (9450, 202256), (10080, 189615), (10800, 176974), (12600, 151692), (12641, 151200), (15120, 126410), (16800, 113769), (18900, 101128), (21600, 88487), (25200, 75846), (25282, 75600), (30240, 63205), (37800, 50564), (37923, 50400)]