2557990080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^3\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 336

約数和(自身を含む): 9324319680

約数和(自身を除く): 6766329600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 73, 80, 90, 92, 96, 115, 120, 138, 144, 146, 160, 180, 184, 192, 207, 219, 230, 240, 276, 288, 292, 320, 345, 360, 365, 368, 414, 438, 460, 480, 529, 552, 576, 584, 657, 690, 720, 730, 736, 828, 876, 920, 960, 1035, 1058, 1095, 1104, 1168, 1314, 1380, 1440, 1460, 1472, 1587, 1656, 1679, 1752, 1840, 2070, 2116, 2190, 2208, 2336, 2628, 2645, 2760, 2880, 2920, 3174, 3285, 3312, 3358, 3504, 3680, 4140, 4232, 4380, 4416, 4672, 4761, 5037, 5256, 5290, 5520, 5840, 6348, 6570, 6624, 6716, 7008, 7360, 7935, 8280, 8395, 8464, 8760, 9522, 10074, 10512, 10580, 11040, 11680, 12167, 12696, 13140, 13248, 13432, 14016, 15111, 15870, 16560, 16790, 16928, 17520, 19044, 20148, 21024, 21160, 22080, 23360, 23805, 24334, 25185, 25392, 26280, 26864, 30222, 31740, 33120, 33580, 33856, 35040, 36501, 38088, 38617, 40296, 42048, 42320, 47610, 48668, 50370, 50784, 52560, 53728, 60444, 60835, 63480, 66240, 67160, 70080, 73002, 75555, 76176, 77234, 80592, 84640, 95220, 97336, 100740, 101568, 105120, 107456, 109503, 115851, 120888, 121670, 126960, 134320, 146004, 151110, 152352, 154468, 161184, 169280, 182505, 190440, 193085, 194672, 201480, 210240, 219006, 231702, 241776, 243340, 253920, 268640, 292008, 302220, 304704, 308936, 322368, 347553, 365010, 380880, 386170, 389344, 402960, 438012, 463404, 483552, 486680, 507840, 537280, 547515, 579255, 584016, 604440, 617872, 695106, 730020, 761760, 772340, 778688, 805920, 876024, 888191, 926808, 967104, 973360, 1095030, 1158510, 1168032, 1208880, 1235744, 1390212, 1460040, 1523520, 1544680, 1611840, 1737765, 1752048, 1776382, 1853616, 1946720, 2190060, 2317020, 2336064, 2417760, 2471488, 2664573, 2780424, 2920080, 3089360, 3475530, 3504096, 3552764, 3707232, 3893440, 4380120, 4440955, 4634040, 4835520, 5329146, 5560848, 5840160, 6178720, 6951060, 7008192, 7105528, 7414464, 7993719, 8760240, 8881910, 9268080, 10658292, 11121696, 11680320, 12357440, 13322865, 13902120, 14211056, 15987438, 17520480, 17763820, 18536160, 21316584, 22243392, 26645730, 27804240, 28422112, 31974876, 35040960, 35527640, 37072320, 39968595, 42633168, 53291460, 55608480, 56844224, 63949752, 71055280, 79937190, 85266336, 106582920, 111216960, 127899504, 142110560, 159874380, 170532672, 213165840, 255799008, 284221120, 319748760, 426331680, 511598016, 639497520, 852663360, 1278995040, 2557990080]

約数ペア:

[(1, 2557990080), (2, 1278995040), (3, 852663360), (4, 639497520), (5, 511598016), (6, 426331680), (8, 319748760), (9, 284221120), (10, 255799008), (12, 213165840), (15, 170532672), (16, 159874380), (18, 142110560), (20, 127899504), (23, 111216960), (24, 106582920), (30, 85266336), (32, 79937190), (36, 71055280), (40, 63949752), (45, 56844224), (46, 55608480), (48, 53291460), (60, 42633168), (64, 39968595), (69, 37072320), (72, 35527640), (73, 35040960), (80, 31974876), (90, 28422112), (92, 27804240), (96, 26645730), (115, 22243392), (120, 21316584), (138, 18536160), (144, 17763820), (146, 17520480), (160, 15987438), (180, 14211056), (184, 13902120), (192, 13322865), (207, 12357440), (219, 11680320), (230, 11121696), (240, 10658292), (276, 9268080), (288, 8881910), (292, 8760240), (320, 7993719), (345, 7414464), (360, 7105528), (365, 7008192), (368, 6951060), (414, 6178720), (438, 5840160), (460, 5560848), (480, 5329146), (529, 4835520), (552, 4634040), (576, 4440955), (584, 4380120), (657, 3893440), (690, 3707232), (720, 3552764), (730, 3504096), (736, 3475530), (828, 3089360), (876, 2920080), (920, 2780424), (960, 2664573), (1035, 2471488), (1058, 2417760), (1095, 2336064), (1104, 2317020), (1168, 2190060), (1314, 1946720), (1380, 1853616), (1440, 1776382), (1460, 1752048), (1472, 1737765), (1587, 1611840), (1656, 1544680), (1679, 1523520), (1752, 1460040), (1840, 1390212), (2070, 1235744), (2116, 1208880), (2190, 1168032), (2208, 1158510), (2336, 1095030), (2628, 973360), (2645, 967104), (2760, 926808), (2880, 888191), (2920, 876024), (3174, 805920), (3285, 778688), (3312, 772340), (3358, 761760), (3504, 730020), (3680, 695106), (4140, 617872), (4232, 604440), (4380, 584016), (4416, 579255), (4672, 547515), (4761, 537280), (5037, 507840), (5256, 486680), (5290, 483552), (5520, 463404), (5840, 438012), (6348, 402960), (6570, 389344), (6624, 386170), (6716, 380880), (7008, 365010), (7360, 347553), (7935, 322368), (8280, 308936), (8395, 304704), (8464, 302220), (8760, 292008), (9522, 268640), (10074, 253920), (10512, 243340), (10580, 241776), (11040, 231702), (11680, 219006), (12167, 210240), (12696, 201480), (13140, 194672), (13248, 193085), (13432, 190440), (14016, 182505), (15111, 169280), (15870, 161184), (16560, 154468), (16790, 152352), (16928, 151110), (17520, 146004), (19044, 134320), (20148, 126960), (21024, 121670), (21160, 120888), (22080, 115851), (23360, 109503), (23805, 107456), (24334, 105120), (25185, 101568), (25392, 100740), (26280, 97336), (26864, 95220), (30222, 84640), (31740, 80592), (33120, 77234), (33580, 76176), (33856, 75555), (35040, 73002), (36501, 70080), (38088, 67160), (38617, 66240), (40296, 63480), (42048, 60835), (42320, 60444), (47610, 53728), (48668, 52560), (50370, 50784)]