345993480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 384

約数和(自身を含む): 1370603520

約数和(自身を除く): 1024610040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 43, 45, 56, 60, 62, 63, 70, 72, 84, 86, 90, 93, 103, 105, 120, 124, 126, 129, 140, 155, 168, 172, 180, 186, 206, 210, 215, 217, 248, 252, 258, 279, 280, 301, 309, 310, 315, 344, 360, 372, 387, 412, 420, 430, 434, 465, 504, 515, 516, 558, 602, 618, 620, 630, 645, 651, 721, 744, 774, 824, 840, 860, 868, 903, 927, 930, 1030, 1032, 1085, 1116, 1204, 1236, 1240, 1260, 1290, 1302, 1333, 1395, 1442, 1505, 1545, 1548, 1720, 1736, 1806, 1854, 1860, 1935, 1953, 2060, 2163, 2170, 2232, 2408, 2472, 2520, 2580, 2604, 2666, 2709, 2790, 2884, 3010, 3090, 3096, 3193, 3255, 3605, 3612, 3708, 3720, 3870, 3906, 3999, 4120, 4326, 4340, 4429, 4515, 4635, 5160, 5208, 5332, 5418, 5580, 5768, 6020, 6180, 6386, 6489, 6510, 6665, 7210, 7224, 7416, 7740, 7812, 7998, 8652, 8680, 8858, 9030, 9270, 9331, 9579, 9765, 10664, 10815, 10836, 11160, 11997, 12040, 12360, 12772, 12978, 13020, 13287, 13330, 13545, 14420, 15480, 15624, 15965, 15996, 17304, 17716, 18060, 18540, 18662, 19158, 19530, 19995, 21630, 21672, 22145, 22351, 23994, 25544, 25956, 26040, 26574, 26660, 27090, 27993, 28737, 28840, 31003, 31930, 31992, 32445, 35432, 36120, 37080, 37324, 38316, 39060, 39861, 39990, 43260, 44290, 44702, 46655, 47895, 47988, 51912, 53148, 53320, 54180, 55986, 57474, 59985, 62006, 63860, 64890, 66435, 67053, 74648, 76632, 78120, 79722, 79980, 83979, 86520, 88580, 89404, 93009, 93310, 95790, 95976, 106296, 108360, 111755, 111972, 114948, 119970, 124012, 127720, 129780, 132870, 134106, 137299, 139965, 143685, 155015, 159444, 159960, 167958, 177160, 178808, 186018, 186620, 191580, 199305, 201159, 223510, 223944, 229896, 239940, 248024, 259560, 265740, 268212, 274598, 279027, 279930, 287370, 310030, 318888, 335265, 335916, 372036, 373240, 383160, 398610, 402318, 411897, 419895, 447020, 465045, 479880, 531480, 536424, 549196, 558054, 559860, 574740, 620060, 670530, 671832, 686495, 744072, 797220, 804636, 823794, 839790, 894040, 930090, 961093, 1005795, 1098392, 1116108, 1119720, 1149480, 1235691, 1240120, 1341060, 1372990, 1395135, 1594440, 1609272, 1647588, 1679580, 1860180, 1922186, 2011590, 2059485, 2232216, 2471382, 2682120, 2745980, 2790270, 2883279, 3295176, 3359160, 3720360, 3844372, 4023180, 4118970, 4805465, 4942764, 5491960, 5580540, 5766558, 6178455, 7688744, 8046360, 8237940, 8649837, 9610930, 9885528, 11161080, 11533116, 12356910, 14416395, 16475880, 17299674, 19221860, 23066232, 24713820, 28832790, 34599348, 38443720, 43249185, 49427640, 57665580, 69198696, 86498370, 115331160, 172996740, 345993480]

約数ペア:

[(1, 345993480), (2, 172996740), (3, 115331160), (4, 86498370), (5, 69198696), (6, 57665580), (7, 49427640), (8, 43249185), (9, 38443720), (10, 34599348), (12, 28832790), (14, 24713820), (15, 23066232), (18, 19221860), (20, 17299674), (21, 16475880), (24, 14416395), (28, 12356910), (30, 11533116), (31, 11161080), (35, 9885528), (36, 9610930), (40, 8649837), (42, 8237940), (43, 8046360), (45, 7688744), (56, 6178455), (60, 5766558), (62, 5580540), (63, 5491960), (70, 4942764), (72, 4805465), (84, 4118970), (86, 4023180), (90, 3844372), (93, 3720360), (103, 3359160), (105, 3295176), (120, 2883279), (124, 2790270), (126, 2745980), (129, 2682120), (140, 2471382), (155, 2232216), (168, 2059485), (172, 2011590), (180, 1922186), (186, 1860180), (206, 1679580), (210, 1647588), (215, 1609272), (217, 1594440), (248, 1395135), (252, 1372990), (258, 1341060), (279, 1240120), (280, 1235691), (301, 1149480), (309, 1119720), (310, 1116108), (315, 1098392), (344, 1005795), (360, 961093), (372, 930090), (387, 894040), (412, 839790), (420, 823794), (430, 804636), (434, 797220), (465, 744072), (504, 686495), (515, 671832), (516, 670530), (558, 620060), (602, 574740), (618, 559860), (620, 558054), (630, 549196), (645, 536424), (651, 531480), (721, 479880), (744, 465045), (774, 447020), (824, 419895), (840, 411897), (860, 402318), (868, 398610), (903, 383160), (927, 373240), (930, 372036), (1030, 335916), (1032, 335265), (1085, 318888), (1116, 310030), (1204, 287370), (1236, 279930), (1240, 279027), (1260, 274598), (1290, 268212), (1302, 265740), (1333, 259560), (1395, 248024), (1442, 239940), (1505, 229896), (1545, 223944), (1548, 223510), (1720, 201159), (1736, 199305), (1806, 191580), (1854, 186620), (1860, 186018), (1935, 178808), (1953, 177160), (2060, 167958), (2163, 159960), (2170, 159444), (2232, 155015), (2408, 143685), (2472, 139965), (2520, 137299), (2580, 134106), (2604, 132870), (2666, 129780), (2709, 127720), (2790, 124012), (2884, 119970), (3010, 114948), (3090, 111972), (3096, 111755), (3193, 108360), (3255, 106296), (3605, 95976), (3612, 95790), (3708, 93310), (3720, 93009), (3870, 89404), (3906, 88580), (3999, 86520), (4120, 83979), (4326, 79980), (4340, 79722), (4429, 78120), (4515, 76632), (4635, 74648), (5160, 67053), (5208, 66435), (5332, 64890), (5418, 63860), (5580, 62006), (5768, 59985), (6020, 57474), (6180, 55986), (6386, 54180), (6489, 53320), (6510, 53148), (6665, 51912), (7210, 47988), (7224, 47895), (7416, 46655), (7740, 44702), (7812, 44290), (7998, 43260), (8652, 39990), (8680, 39861), (8858, 39060), (9030, 38316), (9270, 37324), (9331, 37080), (9579, 36120), (9765, 35432), (10664, 32445), (10815, 31992), (10836, 31930), (11160, 31003), (11997, 28840), (12040, 28737), (12360, 27993), (12772, 27090), (12978, 26660), (13020, 26574), (13287, 26040), (13330, 25956), (13545, 25544), (14420, 23994), (15480, 22351), (15624, 22145), (15965, 21672), (15996, 21630), (17304, 19995), (17716, 19530), (18060, 19158), (18540, 18662)]