2085389280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:631

約数の個数: 384

約数和(自身を含む): 7986263040

約数和(自身を除く): 5900873760

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, 65, 71, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 142, 144, 156, 160, 180, 195, 208, 213, 216, 234, 240, 260, 270, 284, 288, 312, 351, 355, 360, 390, 416, 426, 432, 468, 480, 520, 523, 540, 568, 585, 624, 639, 702, 710, 720, 780, 852, 864, 923, 936, 1040, 1046, 1065, 1080, 1136, 1170, 1248, 1278, 1404, 1420, 1440, 1560, 1569, 1704, 1755, 1846, 1872, 1917, 2080, 2092, 2130, 2160, 2272, 2340, 2556, 2615, 2769, 2808, 2840, 3120, 3138, 3195, 3408, 3510, 3692, 3744, 3834, 4184, 4260, 4320, 4615, 4680, 4707, 5112, 5230, 5538, 5616, 5680, 6240, 6276, 6390, 6799, 6816, 7020, 7384, 7668, 7845, 8307, 8368, 8520, 9230, 9360, 9414, 9585, 10224, 10460, 11076, 11232, 11360, 12552, 12780, 13598, 13845, 14040, 14121, 14768, 15336, 15690, 16614, 16736, 17040, 18460, 18720, 18828, 19170, 20397, 20448, 20920, 22152, 23535, 24921, 25104, 25560, 27196, 27690, 28080, 28242, 29536, 30672, 31380, 33228, 33995, 34080, 36920, 37133, 37656, 38340, 40794, 41535, 41840, 44304, 47070, 49842, 50208, 51120, 54392, 55380, 56160, 56484, 61191, 61344, 62760, 66456, 67990, 70605, 73840, 74266, 75312, 76680, 81588, 83070, 83680, 88608, 94140, 99684, 101985, 102240, 108784, 110760, 111399, 112968, 122382, 124605, 125520, 132912, 135980, 141210, 147680, 148532, 150624, 153360, 163176, 166140, 183573, 185665, 188280, 199368, 203970, 217568, 221520, 222798, 225936, 244764, 249210, 251040, 265824, 271960, 282420, 297064, 305955, 306720, 326352, 332280, 334197, 367146, 371330, 376560, 398736, 407940, 443040, 445596, 451872, 482729, 489528, 498420, 543920, 556995, 564840, 594128, 611910, 652704, 664560, 668394, 734292, 742660, 753120, 797472, 815880, 891192, 917865, 965458, 979056, 996840, 1002591, 1087840, 1113990, 1129680, 1188256, 1223820, 1329120, 1336788, 1448187, 1468584, 1485320, 1631760, 1670985, 1782384, 1835730, 1930916, 1958112, 1993680, 2005182, 2227980, 2259360, 2413645, 2447640, 2673576, 2896374, 2937168, 2970640, 3263520, 3341970, 3564768, 3671460, 3861832, 3987360, 4010364, 4344561, 4455960, 4827290, 4895280, 5012955, 5347152, 5792748, 5874336, 5941280, 6683940, 7240935, 7342920, 7723664, 8020728, 8689122, 8911920, 9654580, 9790560, 10025910, 10694304, 11585496, 13033683, 13367880, 14481870, 14685840, 15447328, 16041456, 17378244, 17823840, 19309160, 20051820, 21722805, 23170992, 26067366, 26735760, 28963740, 29371680, 32082912, 34756488, 38618320, 40103640, 43445610, 46341984, 52134732, 53471520, 57927480, 65168415, 69512976, 77236640, 80207280, 86891220, 104269464, 115854960, 130336830, 139025952, 160414560, 173782440, 208538928, 231709920, 260673660, 347564880, 417077856, 521347320, 695129760, 1042694640, 2085389280]

約数ペア:

[(1, 2085389280), (2, 1042694640), (3, 695129760), (4, 521347320), (5, 417077856), (6, 347564880), (8, 260673660), (9, 231709920), (10, 208538928), (12, 173782440), (13, 160414560), (15, 139025952), (16, 130336830), (18, 115854960), (20, 104269464), (24, 86891220), (26, 80207280), (27, 77236640), (30, 69512976), (32, 65168415), (36, 57927480), (39, 53471520), (40, 52134732), (45, 46341984), (48, 43445610), (52, 40103640), (54, 38618320), (60, 34756488), (65, 32082912), (71, 29371680), (72, 28963740), (78, 26735760), (80, 26067366), (90, 23170992), (96, 21722805), (104, 20051820), (108, 19309160), (117, 17823840), (120, 17378244), (130, 16041456), (135, 15447328), (142, 14685840), (144, 14481870), (156, 13367880), (160, 13033683), (180, 11585496), (195, 10694304), (208, 10025910), (213, 9790560), (216, 9654580), (234, 8911920), (240, 8689122), (260, 8020728), (270, 7723664), (284, 7342920), (288, 7240935), (312, 6683940), (351, 5941280), (355, 5874336), (360, 5792748), (390, 5347152), (416, 5012955), (426, 4895280), (432, 4827290), (468, 4455960), (480, 4344561), (520, 4010364), (523, 3987360), (540, 3861832), (568, 3671460), (585, 3564768), (624, 3341970), (639, 3263520), (702, 2970640), (710, 2937168), (720, 2896374), (780, 2673576), (852, 2447640), (864, 2413645), (923, 2259360), (936, 2227980), (1040, 2005182), (1046, 1993680), (1065, 1958112), (1080, 1930916), (1136, 1835730), (1170, 1782384), (1248, 1670985), (1278, 1631760), (1404, 1485320), (1420, 1468584), (1440, 1448187), (1560, 1336788), (1569, 1329120), (1704, 1223820), (1755, 1188256), (1846, 1129680), (1872, 1113990), (1917, 1087840), (2080, 1002591), (2092, 996840), (2130, 979056), (2160, 965458), (2272, 917865), (2340, 891192), (2556, 815880), (2615, 797472), (2769, 753120), (2808, 742660), (2840, 734292), (3120, 668394), (3138, 664560), (3195, 652704), (3408, 611910), (3510, 594128), (3692, 564840), (3744, 556995), (3834, 543920), (4184, 498420), (4260, 489528), (4320, 482729), (4615, 451872), (4680, 445596), (4707, 443040), (5112, 407940), (5230, 398736), (5538, 376560), (5616, 371330), (5680, 367146), (6240, 334197), (6276, 332280), (6390, 326352), (6799, 306720), (6816, 305955), (7020, 297064), (7384, 282420), (7668, 271960), (7845, 265824), (8307, 251040), (8368, 249210), (8520, 244764), (9230, 225936), (9360, 222798), (9414, 221520), (9585, 217568), (10224, 203970), (10460, 199368), (11076, 188280), (11232, 185665), (11360, 183573), (12552, 166140), (12780, 163176), (13598, 153360), (13845, 150624), (14040, 148532), (14121, 147680), (14768, 141210), (15336, 135980), (15690, 132912), (16614, 125520), (16736, 124605), (17040, 122382), (18460, 112968), (18720, 111399), (18828, 110760), (19170, 108784), (20397, 102240), (20448, 101985), (20920, 99684), (22152, 94140), (23535, 88608), (24921, 83680), (25104, 83070), (25560, 81588), (27196, 76680), (27690, 75312), (28080, 74266), (28242, 73840), (29536, 70605), (30672, 67990), (31380, 66456), (33228, 62760), (33995, 61344), (34080, 61191), (36920, 56484), (37133, 56160), (37656, 55380), (38340, 54392), (40794, 51120), (41535, 50208), (41840, 49842), (44304, 47070)]