1261121400

素因数分解:

$2^3\times 3^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:386

約数の個数: 576

約数和(自身を含む): 5492148480

約数和(自身を除く): 4231027080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 25, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 50, 54, 55, 56, 60, 63, 66, 70, 72, 75, 77, 81, 84, 88, 90, 99, 100, 105, 108, 110, 120, 126, 132, 135, 140, 150, 154, 162, 165, 168, 175, 180, 189, 198, 200, 210, 216, 220, 225, 231, 243, 252, 264, 270, 275, 280, 297, 300, 308, 315, 324, 330, 337, 350, 360, 378, 385, 396, 405, 420, 440, 450, 462, 486, 495, 504, 525, 540, 550, 567, 594, 600, 616, 630, 648, 660, 674, 675, 693, 700, 756, 770, 792, 810, 825, 840, 891, 900, 924, 945, 972, 990, 1011, 1050, 1080, 1100, 1134, 1155, 1188, 1215, 1260, 1320, 1348, 1350, 1386, 1400, 1485, 1512, 1540, 1575, 1620, 1650, 1685, 1701, 1782, 1800, 1848, 1890, 1925, 1944, 1980, 2022, 2025, 2079, 2100, 2200, 2268, 2310, 2359, 2376, 2430, 2475, 2520, 2673, 2696, 2700, 2772, 2835, 2970, 3033, 3080, 3150, 3240, 3300, 3370, 3402, 3465, 3564, 3707, 3780, 3850, 3960, 4044, 4050, 4158, 4200, 4455, 4536, 4620, 4718, 4725, 4860, 4950, 5055, 5346, 5400, 5544, 5670, 5775, 5940, 6066, 6075, 6237, 6300, 6600, 6740, 6804, 6930, 7077, 7128, 7414, 7425, 7560, 7700, 8088, 8100, 8316, 8425, 8505, 8910, 9099, 9240, 9436, 9450, 9720, 9900, 10110, 10395, 10692, 11121, 11340, 11550, 11795, 11880, 12132, 12150, 12474, 12600, 13365, 13480, 13608, 13860, 14154, 14175, 14828, 14850, 15165, 15400, 16200, 16632, 16850, 17010, 17325, 17820, 18198, 18535, 18711, 18872, 18900, 19800, 20220, 20790, 21231, 21384, 22242, 22275, 22680, 23100, 23590, 24264, 24300, 24948, 25275, 25949, 26730, 27297, 27720, 28308, 28350, 29656, 29700, 30330, 31185, 33363, 33700, 34020, 34650, 35385, 35640, 36396, 37070, 37422, 37800, 40440, 41580, 42462, 42525, 44484, 44550, 45495, 46200, 47180, 48600, 49896, 50550, 51898, 51975, 53460, 54594, 55605, 56616, 56700, 58975, 59400, 60660, 62370, 63693, 66726, 66825, 67400, 68040, 69300, 70770, 72792, 74140, 74844, 75825, 77847, 81891, 83160, 84924, 85050, 88968, 89100, 90990, 92675, 93555, 94360, 100089, 101100, 103796, 103950, 106155, 106920, 109188, 111210, 113400, 117950, 121320, 124740, 127386, 129745, 133452, 133650, 136485, 138600, 141540, 148280, 149688, 151650, 155694, 155925, 163782, 166815, 169848, 170100, 176925, 178200, 181980, 185350, 187110, 191079, 200178, 202200, 207592, 207900, 212310, 218376, 222420, 227475, 233541, 235900, 249480, 254772, 259490, 266904, 267300, 272970, 278025, 283080, 300267, 303300, 311388, 311850, 318465, 327564, 333630, 340200, 353850, 363960, 370700, 374220, 382158, 389235, 400356, 409455, 415800, 424620, 444840, 454950, 467082, 467775, 471800, 500445, 509544, 518980, 530775, 534600, 545940, 556050, 573237, 600534, 606600, 622776, 623700, 636930, 648725, 655128, 667260, 682425, 700623, 707700, 741400, 748440, 764316, 778470, 800712, 818910, 834075, 849240, 900801, 909900, 934164, 935550, 955395, 1000890, 1037960, 1061550, 1091880, 1112100, 1146474, 1167705, 1201068, 1247400, 1273860, 1297450, 1334520, 1364850, 1401246, 1415400, 1501335, 1528632, 1556940, 1592325, 1637820, 1668150, 1801602, 1819800, 1868328, 1871100, 1910790, 1946175, 2001780, 2047275, 2101869, 2123100, 2224200, 2292948, 2335410, 2402136, 2502225, 2547720, 2594900, 2729700, 2802492, 2866185, 3002670, 3113880, 3184650, 3275640, 3336300, 3503115, 3603204, 3742200, 3821580, 3892350, 4003560, 4094550, 4203738, 4246200, 4504005, 4585896, 4670820, 4776975, 5004450, 5189800, 5459400, 5604984, 5732370, 5838525, 6005340, 6305607, 6369300, 6672600, 7006230, 7206408, 7506675, 7643160, 7784700, 8189100, 8407476, 9008010, 9341640, 9553950, 10008900, 10509345, 11464740, 11677050, 12010680, 12611214, 12738600, 14012460, 14330925, 15013350, 15569400, 16378200, 16814952, 17515575, 18016020, 19107900, 20017800, 21018690, 22520025, 22929480, 23354100, 25222428, 28024920, 28661850, 30026700, 31528035, 35031150, 36032040, 38215800, 42037380, 45040050, 46708200, 50444856, 52546725, 57323700, 60053400, 63056070, 70062300, 84074760, 90080100, 105093450, 114647400, 126112140, 140124600, 157640175, 180160200, 210186900, 252224280, 315280350, 420373800, 630560700, 1261121400]

約数ペア:

[(1, 1261121400), (2, 630560700), (3, 420373800), (4, 315280350), (5, 252224280), (6, 210186900), (7, 180160200), (8, 157640175), (9, 140124600), (10, 126112140), (11, 114647400), (12, 105093450), (14, 90080100), (15, 84074760), (18, 70062300), (20, 63056070), (21, 60053400), (22, 57323700), (24, 52546725), (25, 50444856), (27, 46708200), (28, 45040050), (30, 42037380), (33, 38215800), (35, 36032040), (36, 35031150), (40, 31528035), (42, 30026700), (44, 28661850), (45, 28024920), (50, 25222428), (54, 23354100), (55, 22929480), (56, 22520025), (60, 21018690), (63, 20017800), (66, 19107900), (70, 18016020), (72, 17515575), (75, 16814952), (77, 16378200), (81, 15569400), (84, 15013350), (88, 14330925), (90, 14012460), (99, 12738600), (100, 12611214), (105, 12010680), (108, 11677050), (110, 11464740), (120, 10509345), (126, 10008900), (132, 9553950), (135, 9341640), (140, 9008010), (150, 8407476), (154, 8189100), (162, 7784700), (165, 7643160), (168, 7506675), (175, 7206408), (180, 7006230), (189, 6672600), (198, 6369300), (200, 6305607), (210, 6005340), (216, 5838525), (220, 5732370), (225, 5604984), (231, 5459400), (243, 5189800), (252, 5004450), (264, 4776975), (270, 4670820), (275, 4585896), (280, 4504005), (297, 4246200), (300, 4203738), (308, 4094550), (315, 4003560), (324, 3892350), (330, 3821580), (337, 3742200), (350, 3603204), (360, 3503115), (378, 3336300), (385, 3275640), (396, 3184650), (405, 3113880), (420, 3002670), (440, 2866185), (450, 2802492), (462, 2729700), (486, 2594900), (495, 2547720), (504, 2502225), (525, 2402136), (540, 2335410), (550, 2292948), (567, 2224200), (594, 2123100), (600, 2101869), (616, 2047275), (630, 2001780), (648, 1946175), (660, 1910790), (674, 1871100), (675, 1868328), (693, 1819800), (700, 1801602), (756, 1668150), (770, 1637820), (792, 1592325), (810, 1556940), (825, 1528632), (840, 1501335), (891, 1415400), (900, 1401246), (924, 1364850), (945, 1334520), (972, 1297450), (990, 1273860), (1011, 1247400), (1050, 1201068), (1080, 1167705), (1100, 1146474), (1134, 1112100), (1155, 1091880), (1188, 1061550), (1215, 1037960), (1260, 1000890), (1320, 955395), (1348, 935550), (1350, 934164), (1386, 909900), (1400, 900801), (1485, 849240), (1512, 834075), (1540, 818910), (1575, 800712), (1620, 778470), (1650, 764316), (1685, 748440), (1701, 741400), (1782, 707700), (1800, 700623), (1848, 682425), (1890, 667260), (1925, 655128), (1944, 648725), (1980, 636930), (2022, 623700), (2025, 622776), (2079, 606600), (2100, 600534), (2200, 573237), (2268, 556050), (2310, 545940), (2359, 534600), (2376, 530775), (2430, 518980), (2475, 509544), (2520, 500445), (2673, 471800), (2696, 467775), (2700, 467082), (2772, 454950), (2835, 444840), (2970, 424620), (3033, 415800), (3080, 409455), (3150, 400356), (3240, 389235), (3300, 382158), (3370, 374220), (3402, 370700), (3465, 363960), (3564, 353850), (3707, 340200), (3780, 333630), (3850, 327564), (3960, 318465), (4044, 311850), (4050, 311388), (4158, 303300), (4200, 300267), (4455, 283080), (4536, 278025), (4620, 272970), (4718, 267300), (4725, 266904), (4860, 259490), (4950, 254772), (5055, 249480), (5346, 235900), (5400, 233541), (5544, 227475), (5670, 222420), (5775, 218376), (5940, 212310), (6066, 207900), (6075, 207592), (6237, 202200), (6300, 200178), (6600, 191079), (6740, 187110), (6804, 185350), (6930, 181980), (7077, 178200), (7128, 176925), (7414, 170100), (7425, 169848), (7560, 166815), (7700, 163782), (8088, 155925), (8100, 155694), (8316, 151650), (8425, 149688), (8505, 148280), (8910, 141540), (9099, 138600), (9240, 136485), (9436, 133650), (9450, 133452), (9720, 129745), (9900, 127386), (10110, 124740), (10395, 121320), (10692, 117950), (11121, 113400), (11340, 111210), (11550, 109188), (11795, 106920), (11880, 106155), (12132, 103950), (12150, 103796), (12474, 101100), (12600, 100089), (13365, 94360), (13480, 93555), (13608, 92675), (13860, 90990), (14154, 89100), (14175, 88968), (14828, 85050), (14850, 84924), (15165, 83160), (15400, 81891), (16200, 77847), (16632, 75825), (16850, 74844), (17010, 74140), (17325, 72792), (17820, 70770), (18198, 69300), (18535, 68040), (18711, 67400), (18872, 66825), (18900, 66726), (19800, 63693), (20220, 62370), (20790, 60660), (21231, 59400), (21384, 58975), (22242, 56700), (22275, 56616), (22680, 55605), (23100, 54594), (23590, 53460), (24264, 51975), (24300, 51898), (24948, 50550), (25275, 49896), (25949, 48600), (26730, 47180), (27297, 46200), (27720, 45495), (28308, 44550), (28350, 44484), (29656, 42525), (29700, 42462), (30330, 41580), (31185, 40440), (33363, 37800), (33700, 37422), (34020, 37070), (34650, 36396), (35385, 35640)]