1699839120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 320

約数和(自身を含む): 6289883136

約数和(自身を除く): 4590044016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 127, 140, 155, 168, 186, 210, 217, 240, 248, 254, 257, 280, 310, 336, 372, 381, 420, 434, 465, 496, 508, 514, 560, 620, 635, 651, 744, 762, 771, 840, 868, 889, 930, 1016, 1028, 1085, 1240, 1270, 1285, 1302, 1488, 1524, 1542, 1680, 1736, 1778, 1799, 1860, 1905, 2032, 2056, 2170, 2480, 2540, 2570, 2604, 2667, 3048, 3084, 3255, 3472, 3556, 3598, 3720, 3810, 3855, 3937, 4112, 4340, 4445, 5080, 5140, 5208, 5334, 5397, 6096, 6168, 6510, 7112, 7196, 7440, 7620, 7710, 7874, 7967, 8680, 8890, 8995, 10160, 10280, 10416, 10668, 10794, 11811, 12336, 13020, 13335, 14224, 14392, 15240, 15420, 15748, 15934, 17360, 17780, 17990, 19685, 20560, 21336, 21588, 23622, 23901, 26040, 26670, 26985, 27559, 28784, 30480, 30840, 31496, 31868, 32639, 35560, 35980, 39370, 39835, 42672, 43176, 47244, 47802, 52080, 53340, 53970, 55118, 55769, 59055, 61680, 62992, 63736, 65278, 71120, 71960, 78740, 79670, 82677, 86352, 94488, 95604, 97917, 106680, 107940, 110236, 111538, 118110, 119505, 127472, 130556, 137795, 143920, 157480, 159340, 163195, 165354, 167307, 188976, 191208, 195834, 213360, 215880, 220472, 223076, 228473, 236220, 239010, 261112, 275590, 278845, 314960, 318680, 326390, 330708, 334614, 382416, 391668, 413385, 431760, 440944, 446152, 456946, 472440, 478020, 489585, 522224, 551180, 557690, 637360, 652780, 661416, 669228, 685419, 783336, 826770, 836535, 892304, 913892, 944880, 956040, 979170, 1011809, 1102360, 1115380, 1142365, 1305560, 1322832, 1338456, 1370838, 1566672, 1653540, 1673070, 1827784, 1912080, 1958340, 2023618, 2204720, 2230760, 2284730, 2611120, 2676912, 2741676, 3035427, 3307080, 3346140, 3427095, 3655568, 3916680, 4047236, 4461520, 4569460, 5059045, 5483352, 6070854, 6614160, 6692280, 6854190, 7082663, 7833360, 8094472, 9138920, 10118090, 10966704, 12141708, 13384560, 13708380, 14165326, 15177135, 16188944, 18277840, 20236180, 21247989, 24283416, 27416760, 28330652, 30354270, 35413315, 40472360, 42495978, 48566832, 54833520, 56661304, 60708540, 70826630, 80944720, 84991956, 106239945, 113322608, 121417080, 141653260, 169983912, 212479890, 242834160, 283306520, 339967824, 424959780, 566613040, 849919560, 1699839120]

約数ペア:

[(1, 1699839120), (2, 849919560), (3, 566613040), (4, 424959780), (5, 339967824), (6, 283306520), (7, 242834160), (8, 212479890), (10, 169983912), (12, 141653260), (14, 121417080), (15, 113322608), (16, 106239945), (20, 84991956), (21, 80944720), (24, 70826630), (28, 60708540), (30, 56661304), (31, 54833520), (35, 48566832), (40, 42495978), (42, 40472360), (48, 35413315), (56, 30354270), (60, 28330652), (62, 27416760), (70, 24283416), (80, 21247989), (84, 20236180), (93, 18277840), (105, 16188944), (112, 15177135), (120, 14165326), (124, 13708380), (127, 13384560), (140, 12141708), (155, 10966704), (168, 10118090), (186, 9138920), (210, 8094472), (217, 7833360), (240, 7082663), (248, 6854190), (254, 6692280), (257, 6614160), (280, 6070854), (310, 5483352), (336, 5059045), (372, 4569460), (381, 4461520), (420, 4047236), (434, 3916680), (465, 3655568), (496, 3427095), (508, 3346140), (514, 3307080), (560, 3035427), (620, 2741676), (635, 2676912), (651, 2611120), (744, 2284730), (762, 2230760), (771, 2204720), (840, 2023618), (868, 1958340), (889, 1912080), (930, 1827784), (1016, 1673070), (1028, 1653540), (1085, 1566672), (1240, 1370838), (1270, 1338456), (1285, 1322832), (1302, 1305560), (1488, 1142365), (1524, 1115380), (1542, 1102360), (1680, 1011809), (1736, 979170), (1778, 956040), (1799, 944880), (1860, 913892), (1905, 892304), (2032, 836535), (2056, 826770), (2170, 783336), (2480, 685419), (2540, 669228), (2570, 661416), (2604, 652780), (2667, 637360), (3048, 557690), (3084, 551180), (3255, 522224), (3472, 489585), (3556, 478020), (3598, 472440), (3720, 456946), (3810, 446152), (3855, 440944), (3937, 431760), (4112, 413385), (4340, 391668), (4445, 382416), (5080, 334614), (5140, 330708), (5208, 326390), (5334, 318680), (5397, 314960), (6096, 278845), (6168, 275590), (6510, 261112), (7112, 239010), (7196, 236220), (7440, 228473), (7620, 223076), (7710, 220472), (7874, 215880), (7967, 213360), (8680, 195834), (8890, 191208), (8995, 188976), (10160, 167307), (10280, 165354), (10416, 163195), (10668, 159340), (10794, 157480), (11811, 143920), (12336, 137795), (13020, 130556), (13335, 127472), (14224, 119505), (14392, 118110), (15240, 111538), (15420, 110236), (15748, 107940), (15934, 106680), (17360, 97917), (17780, 95604), (17990, 94488), (19685, 86352), (20560, 82677), (21336, 79670), (21588, 78740), (23622, 71960), (23901, 71120), (26040, 65278), (26670, 63736), (26985, 62992), (27559, 61680), (28784, 59055), (30480, 55769), (30840, 55118), (31496, 53970), (31868, 53340), (32639, 52080), (35560, 47802), (35980, 47244), (39370, 43176), (39835, 42672)]