1802286720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 512

約数和(自身を含む): 7032614400

約数和(自身を除く): 5230327680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 71, 72, 78, 80, 90, 96, 104, 108, 113, 117, 120, 128, 130, 135, 142, 144, 156, 160, 180, 192, 195, 208, 213, 216, 226, 234, 240, 260, 270, 284, 288, 312, 320, 339, 351, 355, 360, 384, 390, 416, 426, 432, 452, 468, 480, 520, 540, 565, 568, 576, 585, 624, 639, 640, 678, 702, 710, 720, 780, 832, 852, 864, 904, 923, 936, 960, 1017, 1040, 1065, 1080, 1130, 1136, 1152, 1170, 1248, 1278, 1356, 1404, 1420, 1440, 1469, 1560, 1664, 1695, 1704, 1728, 1755, 1808, 1846, 1872, 1917, 1920, 2034, 2080, 2130, 2160, 2260, 2272, 2340, 2496, 2556, 2712, 2769, 2808, 2840, 2880, 2938, 3051, 3120, 3195, 3390, 3408, 3456, 3510, 3616, 3692, 3744, 3834, 4068, 4160, 4260, 4320, 4407, 4520, 4544, 4615, 4680, 4992, 5085, 5112, 5424, 5538, 5616, 5680, 5760, 5876, 6102, 6240, 6390, 6780, 6816, 7020, 7232, 7345, 7384, 7488, 7668, 8023, 8136, 8307, 8320, 8520, 8640, 8814, 9040, 9088, 9230, 9360, 9585, 10170, 10224, 10848, 11076, 11232, 11360, 11752, 12204, 12480, 12780, 13221, 13560, 13632, 13845, 14040, 14464, 14690, 14768, 14976, 15255, 15336, 16046, 16272, 16614, 17040, 17280, 17628, 18080, 18460, 18720, 19170, 20340, 20448, 21696, 22035, 22152, 22464, 22720, 23504, 24069, 24408, 24921, 24960, 25560, 26442, 27120, 27264, 27690, 28080, 29380, 29536, 30510, 30672, 32092, 32544, 33228, 34080, 35256, 36160, 36920, 37440, 38340, 39663, 40115, 40680, 40896, 41535, 43392, 44070, 44304, 44928, 45440, 47008, 48138, 48816, 49842, 51120, 52884, 54240, 55380, 56160, 58760, 59072, 61020, 61344, 64184, 65088, 66105, 66456, 68160, 70512, 72207, 72320, 73840, 74880, 76680, 79326, 80230, 81360, 81792, 83070, 88140, 88608, 94016, 96276, 97632, 99684, 102240, 104299, 105768, 108480, 110760, 112320, 117520, 118144, 120345, 122040, 122688, 124605, 128368, 130176, 132210, 132912, 136320, 141024, 144414, 147680, 153360, 158652, 160460, 162720, 166140, 176280, 177216, 188032, 192552, 195264, 198315, 199368, 204480, 208598, 211536, 216621, 216960, 221520, 224640, 235040, 240690, 244080, 245376, 249210, 256736, 264420, 265824, 282048, 288828, 295360, 306720, 312897, 317304, 320920, 325440, 332280, 352560, 354432, 361035, 385104, 390528, 396630, 398736, 408960, 417196, 423072, 433242, 443040, 470080, 481380, 488160, 498420, 513472, 521495, 528840, 531648, 564096, 577656, 590720, 613440, 625794, 634608, 641840, 650880, 664560, 705120, 722070, 770208, 793260, 797472, 834392, 846144, 866484, 886080, 938691, 940160, 962760, 976320, 996840, 1026944, 1042990, 1057680, 1063296, 1083105, 1155312, 1226880, 1251588, 1269216, 1283680, 1329120, 1410240, 1444140, 1540416, 1564485, 1586520, 1594944, 1668784, 1692288, 1732968, 1772160, 1877382, 1925520, 1952640, 1993680, 2085980, 2115360, 2166210, 2310624, 2503176, 2538432, 2567360, 2658240, 2816073, 2820480, 2888280, 3080832, 3128970, 3173040, 3189888, 3337568, 3465936, 3754764, 3851040, 3987360, 4171960, 4230720, 4332420, 4621248, 4693455, 5006352, 5076864, 5134720, 5316480, 5632146, 5776560, 6257940, 6346080, 6675136, 6931872, 7509528, 7702080, 7974720, 8343920, 8461440, 8664840, 9242496, 9386910, 10012704, 11264292, 11553120, 12515880, 12692160, 13350272, 13863744, 14080365, 15019056, 15404160, 15949440, 16687840, 17329680, 18773820, 20025408, 22528584, 23106240, 25031760, 25384320, 27727488, 28160730, 30038112, 33375680, 34659360, 37547640, 40050816, 45057168, 46212480, 50063520, 56321460, 60076224, 66751360, 69318720, 75095280, 90114336, 100127040, 112642920, 120152448, 138637440, 150190560, 180228672, 200254080, 225285840, 300381120, 360457344, 450571680, 600762240, 901143360, 1802286720]

約数ペア:

[(1, 1802286720), (2, 901143360), (3, 600762240), (4, 450571680), (5, 360457344), (6, 300381120), (8, 225285840), (9, 200254080), (10, 180228672), (12, 150190560), (13, 138637440), (15, 120152448), (16, 112642920), (18, 100127040), (20, 90114336), (24, 75095280), (26, 69318720), (27, 66751360), (30, 60076224), (32, 56321460), (36, 50063520), (39, 46212480), (40, 45057168), (45, 40050816), (48, 37547640), (52, 34659360), (54, 33375680), (60, 30038112), (64, 28160730), (65, 27727488), (71, 25384320), (72, 25031760), (78, 23106240), (80, 22528584), (90, 20025408), (96, 18773820), (104, 17329680), (108, 16687840), (113, 15949440), (117, 15404160), (120, 15019056), (128, 14080365), (130, 13863744), (135, 13350272), (142, 12692160), (144, 12515880), (156, 11553120), (160, 11264292), (180, 10012704), (192, 9386910), (195, 9242496), (208, 8664840), (213, 8461440), (216, 8343920), (226, 7974720), (234, 7702080), (240, 7509528), (260, 6931872), (270, 6675136), (284, 6346080), (288, 6257940), (312, 5776560), (320, 5632146), (339, 5316480), (351, 5134720), (355, 5076864), (360, 5006352), (384, 4693455), (390, 4621248), (416, 4332420), (426, 4230720), (432, 4171960), (452, 3987360), (468, 3851040), (480, 3754764), (520, 3465936), (540, 3337568), (565, 3189888), (568, 3173040), (576, 3128970), (585, 3080832), (624, 2888280), (639, 2820480), (640, 2816073), (678, 2658240), (702, 2567360), (710, 2538432), (720, 2503176), (780, 2310624), (832, 2166210), (852, 2115360), (864, 2085980), (904, 1993680), (923, 1952640), (936, 1925520), (960, 1877382), (1017, 1772160), (1040, 1732968), (1065, 1692288), (1080, 1668784), (1130, 1594944), (1136, 1586520), (1152, 1564485), (1170, 1540416), (1248, 1444140), (1278, 1410240), (1356, 1329120), (1404, 1283680), (1420, 1269216), (1440, 1251588), (1469, 1226880), (1560, 1155312), (1664, 1083105), (1695, 1063296), (1704, 1057680), (1728, 1042990), (1755, 1026944), (1808, 996840), (1846, 976320), (1872, 962760), (1917, 940160), (1920, 938691), (2034, 886080), (2080, 866484), (2130, 846144), (2160, 834392), (2260, 797472), (2272, 793260), (2340, 770208), (2496, 722070), (2556, 705120), (2712, 664560), (2769, 650880), (2808, 641840), (2840, 634608), (2880, 625794), (2938, 613440), (3051, 590720), (3120, 577656), (3195, 564096), (3390, 531648), (3408, 528840), (3456, 521495), (3510, 513472), (3616, 498420), (3692, 488160), (3744, 481380), (3834, 470080), (4068, 443040), (4160, 433242), (4260, 423072), (4320, 417196), (4407, 408960), (4520, 398736), (4544, 396630), (4615, 390528), (4680, 385104), (4992, 361035), (5085, 354432), (5112, 352560), (5424, 332280), (5538, 325440), (5616, 320920), (5680, 317304), (5760, 312897), (5876, 306720), (6102, 295360), (6240, 288828), (6390, 282048), (6780, 265824), (6816, 264420), (7020, 256736), (7232, 249210), (7345, 245376), (7384, 244080), (7488, 240690), (7668, 235040), (8023, 224640), (8136, 221520), (8307, 216960), (8320, 216621), (8520, 211536), (8640, 208598), (8814, 204480), (9040, 199368), (9088, 198315), (9230, 195264), (9360, 192552), (9585, 188032), (10170, 177216), (10224, 176280), (10848, 166140), (11076, 162720), (11232, 160460), (11360, 158652), (11752, 153360), (12204, 147680), (12480, 144414), (12780, 141024), (13221, 136320), (13560, 132912), (13632, 132210), (13845, 130176), (14040, 128368), (14464, 124605), (14690, 122688), (14768, 122040), (14976, 120345), (15255, 118144), (15336, 117520), (16046, 112320), (16272, 110760), (16614, 108480), (17040, 105768), (17280, 104299), (17628, 102240), (18080, 99684), (18460, 97632), (18720, 96276), (19170, 94016), (20340, 88608), (20448, 88140), (21696, 83070), (22035, 81792), (22152, 81360), (22464, 80230), (22720, 79326), (23504, 76680), (24069, 74880), (24408, 73840), (24921, 72320), (24960, 72207), (25560, 70512), (26442, 68160), (27120, 66456), (27264, 66105), (27690, 65088), (28080, 64184), (29380, 61344), (29536, 61020), (30510, 59072), (30672, 58760), (32092, 56160), (32544, 55380), (33228, 54240), (34080, 52884), (35256, 51120), (36160, 49842), (36920, 48816), (37440, 48138), (38340, 47008), (39663, 45440), (40115, 44928), (40680, 44304), (40896, 44070), (41535, 43392)]