2538831360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 320

約数和(自身を含む): 8909429760

約数和(自身を除く): 6370598400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 64, 65, 78, 80, 96, 104, 118, 120, 128, 130, 156, 160, 177, 192, 195, 208, 236, 240, 256, 260, 295, 312, 320, 354, 384, 390, 416, 431, 472, 480, 512, 520, 590, 624, 640, 708, 767, 768, 780, 832, 862, 885, 944, 960, 1040, 1180, 1248, 1280, 1293, 1416, 1534, 1536, 1560, 1664, 1724, 1770, 1888, 1920, 2080, 2155, 2301, 2360, 2496, 2560, 2586, 2832, 3068, 3120, 3328, 3448, 3540, 3776, 3835, 3840, 4160, 4310, 4602, 4720, 4992, 5172, 5603, 5664, 6136, 6240, 6465, 6656, 6896, 7080, 7552, 7670, 7680, 8320, 8620, 9204, 9440, 9984, 10344, 11206, 11328, 11505, 12272, 12480, 12930, 13792, 14160, 15104, 15340, 16640, 16809, 17240, 18408, 18880, 19968, 20688, 22412, 22656, 23010, 24544, 24960, 25429, 25860, 27584, 28015, 28320, 30208, 30680, 33280, 33618, 34480, 36816, 37760, 41376, 44824, 45312, 46020, 49088, 49920, 50858, 51720, 55168, 56030, 56640, 61360, 67236, 68960, 73632, 75520, 76287, 82752, 84045, 89648, 90624, 92040, 98176, 99840, 101716, 103440, 110336, 112060, 113280, 122720, 127145, 134472, 137920, 147264, 151040, 152574, 165504, 168090, 179296, 184080, 196352, 203432, 206880, 220672, 224120, 226560, 245440, 254290, 268944, 275840, 294528, 305148, 330577, 331008, 336180, 358592, 368160, 381435, 392704, 406864, 413760, 448240, 453120, 490880, 508580, 537888, 551680, 589056, 610296, 661154, 662016, 672360, 717184, 736320, 762870, 813728, 827520, 896480, 981760, 991731, 1017160, 1075776, 1103360, 1178112, 1220592, 1322308, 1344720, 1434368, 1472640, 1525740, 1627456, 1652885, 1655040, 1792960, 1963520, 1983462, 2034320, 2151552, 2441184, 2644616, 2689440, 2868736, 2945280, 3051480, 3254912, 3305770, 3310080, 3585920, 3966924, 4068640, 4303104, 4882368, 4958655, 5289232, 5378880, 5890560, 6102960, 6509824, 6611540, 7171840, 7933848, 8137280, 8606208, 9764736, 9917310, 10578464, 10757760, 12205920, 13019648, 13223080, 14343680, 15867696, 16274560, 19529472, 19834620, 21156928, 21515520, 24411840, 26446160, 31735392, 32549120, 39058944, 39669240, 42313856, 43031040, 48823680, 52892320, 63470784, 65098240, 79338480, 84627712, 97647360, 105784640, 126941568, 158676960, 169255424, 195294720, 211569280, 253883136, 317353920, 423138560, 507766272, 634707840, 846277120, 1269415680, 2538831360]

約数ペア:

[(1, 2538831360), (2, 1269415680), (3, 846277120), (4, 634707840), (5, 507766272), (6, 423138560), (8, 317353920), (10, 253883136), (12, 211569280), (13, 195294720), (15, 169255424), (16, 158676960), (20, 126941568), (24, 105784640), (26, 97647360), (30, 84627712), (32, 79338480), (39, 65098240), (40, 63470784), (48, 52892320), (52, 48823680), (59, 43031040), (60, 42313856), (64, 39669240), (65, 39058944), (78, 32549120), (80, 31735392), (96, 26446160), (104, 24411840), (118, 21515520), (120, 21156928), (128, 19834620), (130, 19529472), (156, 16274560), (160, 15867696), (177, 14343680), (192, 13223080), (195, 13019648), (208, 12205920), (236, 10757760), (240, 10578464), (256, 9917310), (260, 9764736), (295, 8606208), (312, 8137280), (320, 7933848), (354, 7171840), (384, 6611540), (390, 6509824), (416, 6102960), (431, 5890560), (472, 5378880), (480, 5289232), (512, 4958655), (520, 4882368), (590, 4303104), (624, 4068640), (640, 3966924), (708, 3585920), (767, 3310080), (768, 3305770), (780, 3254912), (832, 3051480), (862, 2945280), (885, 2868736), (944, 2689440), (960, 2644616), (1040, 2441184), (1180, 2151552), (1248, 2034320), (1280, 1983462), (1293, 1963520), (1416, 1792960), (1534, 1655040), (1536, 1652885), (1560, 1627456), (1664, 1525740), (1724, 1472640), (1770, 1434368), (1888, 1344720), (1920, 1322308), (2080, 1220592), (2155, 1178112), (2301, 1103360), (2360, 1075776), (2496, 1017160), (2560, 991731), (2586, 981760), (2832, 896480), (3068, 827520), (3120, 813728), (3328, 762870), (3448, 736320), (3540, 717184), (3776, 672360), (3835, 662016), (3840, 661154), (4160, 610296), (4310, 589056), (4602, 551680), (4720, 537888), (4992, 508580), (5172, 490880), (5603, 453120), (5664, 448240), (6136, 413760), (6240, 406864), (6465, 392704), (6656, 381435), (6896, 368160), (7080, 358592), (7552, 336180), (7670, 331008), (7680, 330577), (8320, 305148), (8620, 294528), (9204, 275840), (9440, 268944), (9984, 254290), (10344, 245440), (11206, 226560), (11328, 224120), (11505, 220672), (12272, 206880), (12480, 203432), (12930, 196352), (13792, 184080), (14160, 179296), (15104, 168090), (15340, 165504), (16640, 152574), (16809, 151040), (17240, 147264), (18408, 137920), (18880, 134472), (19968, 127145), (20688, 122720), (22412, 113280), (22656, 112060), (23010, 110336), (24544, 103440), (24960, 101716), (25429, 99840), (25860, 98176), (27584, 92040), (28015, 90624), (28320, 89648), (30208, 84045), (30680, 82752), (33280, 76287), (33618, 75520), (34480, 73632), (36816, 68960), (37760, 67236), (41376, 61360), (44824, 56640), (45312, 56030), (46020, 55168), (49088, 51720), (49920, 50858)]