1797289920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:720

約数の個数: 336

約数和(自身を含む): 6611185152

約数和(自身を除く): 4813895232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 43, 45, 46, 48, 60, 64, 69, 72, 80, 86, 90, 92, 96, 115, 120, 129, 138, 144, 160, 172, 180, 184, 192, 207, 215, 230, 240, 258, 276, 288, 320, 344, 345, 360, 368, 387, 414, 430, 460, 480, 516, 552, 576, 631, 645, 688, 690, 720, 736, 774, 828, 860, 920, 960, 989, 1032, 1035, 1104, 1262, 1290, 1376, 1380, 1440, 1472, 1548, 1656, 1720, 1840, 1893, 1935, 1978, 2064, 2070, 2208, 2524, 2580, 2752, 2760, 2880, 2967, 3096, 3155, 3312, 3440, 3680, 3786, 3870, 3956, 4128, 4140, 4416, 4945, 5048, 5160, 5520, 5679, 5934, 6192, 6310, 6624, 6880, 7360, 7572, 7740, 7912, 8256, 8280, 8901, 9465, 9890, 10096, 10320, 11040, 11358, 11868, 12384, 12620, 13248, 13760, 14513, 14835, 15144, 15480, 15824, 16560, 17802, 18930, 19780, 20192, 20640, 22080, 22716, 23736, 24768, 25240, 27133, 28395, 29026, 29670, 30288, 30960, 31648, 33120, 35604, 37860, 39560, 40384, 41280, 43539, 44505, 45432, 47472, 50480, 54266, 56790, 58052, 59340, 60576, 61920, 63296, 66240, 71208, 72565, 75720, 79120, 81399, 87078, 89010, 90864, 94944, 100960, 108532, 113580, 116104, 118680, 121152, 123840, 130617, 135665, 142416, 145130, 151440, 158240, 162798, 174156, 178020, 181728, 189888, 201920, 217064, 217695, 227160, 232208, 237360, 244197, 261234, 271330, 284832, 290260, 302880, 316480, 325596, 348312, 356040, 363456, 406995, 434128, 435390, 454320, 464416, 474720, 488394, 522468, 542660, 569664, 580520, 605760, 624059, 651192, 653085, 696624, 712080, 813990, 868256, 870780, 908640, 928832, 949440, 976788, 1044936, 1085320, 1161040, 1220985, 1248118, 1302384, 1306170, 1393248, 1424160, 1627980, 1736512, 1741560, 1817280, 1872177, 1953576, 2089872, 2170640, 2322080, 2441970, 2496236, 2604768, 2612340, 2786496, 2848320, 3120295, 3255960, 3483120, 3744354, 3907152, 4179744, 4341280, 4644160, 4883940, 4992472, 5209536, 5224680, 5616531, 6240590, 6511920, 6966240, 7488708, 7814304, 8359488, 8682560, 9360885, 9767880, 9984944, 10449360, 11233062, 12481180, 13023840, 13932480, 14977416, 15628608, 18721770, 19535760, 19969888, 20898720, 22466124, 24962360, 26047680, 28082655, 29954832, 37443540, 39071520, 39939776, 41797440, 44932248, 49924720, 56165310, 59909664, 74887080, 78143040, 89864496, 99849440, 112330620, 119819328, 149774160, 179728992, 199698880, 224661240, 299548320, 359457984, 449322480, 599096640, 898644960, 1797289920]

約数ペア:

[(1, 1797289920), (2, 898644960), (3, 599096640), (4, 449322480), (5, 359457984), (6, 299548320), (8, 224661240), (9, 199698880), (10, 179728992), (12, 149774160), (15, 119819328), (16, 112330620), (18, 99849440), (20, 89864496), (23, 78143040), (24, 74887080), (30, 59909664), (32, 56165310), (36, 49924720), (40, 44932248), (43, 41797440), (45, 39939776), (46, 39071520), (48, 37443540), (60, 29954832), (64, 28082655), (69, 26047680), (72, 24962360), (80, 22466124), (86, 20898720), (90, 19969888), (92, 19535760), (96, 18721770), (115, 15628608), (120, 14977416), (129, 13932480), (138, 13023840), (144, 12481180), (160, 11233062), (172, 10449360), (180, 9984944), (184, 9767880), (192, 9360885), (207, 8682560), (215, 8359488), (230, 7814304), (240, 7488708), (258, 6966240), (276, 6511920), (288, 6240590), (320, 5616531), (344, 5224680), (345, 5209536), (360, 4992472), (368, 4883940), (387, 4644160), (414, 4341280), (430, 4179744), (460, 3907152), (480, 3744354), (516, 3483120), (552, 3255960), (576, 3120295), (631, 2848320), (645, 2786496), (688, 2612340), (690, 2604768), (720, 2496236), (736, 2441970), (774, 2322080), (828, 2170640), (860, 2089872), (920, 1953576), (960, 1872177), (989, 1817280), (1032, 1741560), (1035, 1736512), (1104, 1627980), (1262, 1424160), (1290, 1393248), (1376, 1306170), (1380, 1302384), (1440, 1248118), (1472, 1220985), (1548, 1161040), (1656, 1085320), (1720, 1044936), (1840, 976788), (1893, 949440), (1935, 928832), (1978, 908640), (2064, 870780), (2070, 868256), (2208, 813990), (2524, 712080), (2580, 696624), (2752, 653085), (2760, 651192), (2880, 624059), (2967, 605760), (3096, 580520), (3155, 569664), (3312, 542660), (3440, 522468), (3680, 488394), (3786, 474720), (3870, 464416), (3956, 454320), (4128, 435390), (4140, 434128), (4416, 406995), (4945, 363456), (5048, 356040), (5160, 348312), (5520, 325596), (5679, 316480), (5934, 302880), (6192, 290260), (6310, 284832), (6624, 271330), (6880, 261234), (7360, 244197), (7572, 237360), (7740, 232208), (7912, 227160), (8256, 217695), (8280, 217064), (8901, 201920), (9465, 189888), (9890, 181728), (10096, 178020), (10320, 174156), (11040, 162798), (11358, 158240), (11868, 151440), (12384, 145130), (12620, 142416), (13248, 135665), (13760, 130617), (14513, 123840), (14835, 121152), (15144, 118680), (15480, 116104), (15824, 113580), (16560, 108532), (17802, 100960), (18930, 94944), (19780, 90864), (20192, 89010), (20640, 87078), (22080, 81399), (22716, 79120), (23736, 75720), (24768, 72565), (25240, 71208), (27133, 66240), (28395, 63296), (29026, 61920), (29670, 60576), (30288, 59340), (30960, 58052), (31648, 56790), (33120, 54266), (35604, 50480), (37860, 47472), (39560, 45432), (40384, 44505), (41280, 43539)]