2156501760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 432

約数和(自身を含む): 8173269216

約数和(自身を除く): 6016767456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 73, 80, 84, 96, 98, 105, 112, 120, 128, 140, 146, 147, 157, 160, 168, 192, 196, 210, 219, 224, 240, 245, 256, 280, 292, 294, 314, 320, 336, 365, 384, 392, 420, 438, 448, 471, 480, 490, 511, 560, 584, 588, 628, 640, 672, 730, 735, 768, 784, 785, 840, 876, 896, 942, 960, 980, 1022, 1095, 1099, 1120, 1168, 1176, 1256, 1280, 1344, 1460, 1470, 1533, 1568, 1570, 1680, 1752, 1792, 1884, 1920, 1960, 2044, 2190, 2198, 2240, 2336, 2352, 2355, 2512, 2555, 2688, 2920, 2940, 3066, 3136, 3140, 3297, 3360, 3504, 3577, 3768, 3840, 3920, 4088, 4380, 4396, 4480, 4672, 4704, 4710, 5024, 5110, 5376, 5495, 5840, 5880, 6132, 6272, 6280, 6594, 6720, 7008, 7154, 7536, 7665, 7693, 7840, 8176, 8760, 8792, 8960, 9344, 9408, 9420, 10048, 10220, 10731, 10990, 11461, 11680, 11760, 12264, 12544, 12560, 13188, 13440, 14016, 14308, 15072, 15330, 15386, 15680, 16352, 16485, 17520, 17584, 17885, 18688, 18816, 18840, 20096, 20440, 21462, 21980, 22922, 23079, 23360, 23520, 24528, 25120, 26376, 26880, 28032, 28616, 30144, 30660, 30772, 31360, 32704, 32970, 34383, 35040, 35168, 35770, 37632, 37680, 38465, 40192, 40880, 42924, 43960, 45844, 46158, 46720, 47040, 49056, 50240, 52752, 53655, 56064, 57232, 57305, 60288, 61320, 61544, 62720, 65408, 65940, 68766, 70080, 70336, 71540, 75360, 76930, 80227, 81760, 85848, 87920, 91688, 92316, 93440, 94080, 98112, 100480, 105504, 107310, 114464, 114610, 115395, 120576, 122640, 123088, 130816, 131880, 137532, 140160, 140672, 143080, 150720, 153860, 160454, 163520, 171696, 171915, 175840, 183376, 184632, 188160, 196224, 200960, 211008, 214620, 228928, 229220, 230790, 240681, 245280, 246176, 263760, 275064, 280320, 281344, 286160, 301440, 307720, 320908, 327040, 343392, 343830, 351680, 366752, 369264, 392448, 401135, 422016, 429240, 457856, 458440, 461580, 481362, 490560, 492352, 527520, 550128, 561589, 572320, 602880, 615440, 641816, 654080, 686784, 687660, 703360, 733504, 738528, 802270, 844032, 858480, 915712, 916880, 923160, 962724, 981120, 984704, 1055040, 1100256, 1123178, 1144640, 1203405, 1230880, 1283632, 1373568, 1375320, 1406720, 1467008, 1477056, 1604540, 1684767, 1716960, 1833760, 1846320, 1925448, 1962240, 1969408, 2110080, 2200512, 2246356, 2289280, 2406810, 2461760, 2567264, 2747136, 2750640, 2807945, 2934016, 2954112, 3209080, 3369534, 3433920, 3667520, 3692640, 3850896, 4220160, 4401024, 4492712, 4578560, 4813620, 4923520, 5134528, 5501280, 5615890, 5908224, 6418160, 6739068, 6867840, 7335040, 7385280, 7701792, 8423835, 8802048, 8985424, 9627240, 9847040, 10269056, 11002560, 11231780, 12836320, 13478136, 13735680, 14670080, 14770560, 15403584, 16847670, 17970848, 19254480, 20538112, 22005120, 22463560, 25672640, 26956272, 29541120, 30807168, 33695340, 35941696, 38508960, 44010240, 44927120, 51345280, 53912544, 61614336, 67390680, 71883392, 77017920, 89854240, 102690560, 107825088, 134781360, 143766784, 154035840, 179708480, 215650176, 269562720, 308071680, 359416960, 431300352, 539125440, 718833920, 1078250880, 2156501760]

約数ペア:

[(1, 2156501760), (2, 1078250880), (3, 718833920), (4, 539125440), (5, 431300352), (6, 359416960), (7, 308071680), (8, 269562720), (10, 215650176), (12, 179708480), (14, 154035840), (15, 143766784), (16, 134781360), (20, 107825088), (21, 102690560), (24, 89854240), (28, 77017920), (30, 71883392), (32, 67390680), (35, 61614336), (40, 53912544), (42, 51345280), (48, 44927120), (49, 44010240), (56, 38508960), (60, 35941696), (64, 33695340), (70, 30807168), (73, 29541120), (80, 26956272), (84, 25672640), (96, 22463560), (98, 22005120), (105, 20538112), (112, 19254480), (120, 17970848), (128, 16847670), (140, 15403584), (146, 14770560), (147, 14670080), (157, 13735680), (160, 13478136), (168, 12836320), (192, 11231780), (196, 11002560), (210, 10269056), (219, 9847040), (224, 9627240), (240, 8985424), (245, 8802048), (256, 8423835), (280, 7701792), (292, 7385280), (294, 7335040), (314, 6867840), (320, 6739068), (336, 6418160), (365, 5908224), (384, 5615890), (392, 5501280), (420, 5134528), (438, 4923520), (448, 4813620), (471, 4578560), (480, 4492712), (490, 4401024), (511, 4220160), (560, 3850896), (584, 3692640), (588, 3667520), (628, 3433920), (640, 3369534), (672, 3209080), (730, 2954112), (735, 2934016), (768, 2807945), (784, 2750640), (785, 2747136), (840, 2567264), (876, 2461760), (896, 2406810), (942, 2289280), (960, 2246356), (980, 2200512), (1022, 2110080), (1095, 1969408), (1099, 1962240), (1120, 1925448), (1168, 1846320), (1176, 1833760), (1256, 1716960), (1280, 1684767), (1344, 1604540), (1460, 1477056), (1470, 1467008), (1533, 1406720), (1568, 1375320), (1570, 1373568), (1680, 1283632), (1752, 1230880), (1792, 1203405), (1884, 1144640), (1920, 1123178), (1960, 1100256), (2044, 1055040), (2190, 984704), (2198, 981120), (2240, 962724), (2336, 923160), (2352, 916880), (2355, 915712), (2512, 858480), (2555, 844032), (2688, 802270), (2920, 738528), (2940, 733504), (3066, 703360), (3136, 687660), (3140, 686784), (3297, 654080), (3360, 641816), (3504, 615440), (3577, 602880), (3768, 572320), (3840, 561589), (3920, 550128), (4088, 527520), (4380, 492352), (4396, 490560), (4480, 481362), (4672, 461580), (4704, 458440), (4710, 457856), (5024, 429240), (5110, 422016), (5376, 401135), (5495, 392448), (5840, 369264), (5880, 366752), (6132, 351680), (6272, 343830), (6280, 343392), (6594, 327040), (6720, 320908), (7008, 307720), (7154, 301440), (7536, 286160), (7665, 281344), (7693, 280320), (7840, 275064), (8176, 263760), (8760, 246176), (8792, 245280), (8960, 240681), (9344, 230790), (9408, 229220), (9420, 228928), (10048, 214620), (10220, 211008), (10731, 200960), (10990, 196224), (11461, 188160), (11680, 184632), (11760, 183376), (12264, 175840), (12544, 171915), (12560, 171696), (13188, 163520), (13440, 160454), (14016, 153860), (14308, 150720), (15072, 143080), (15330, 140672), (15386, 140160), (15680, 137532), (16352, 131880), (16485, 130816), (17520, 123088), (17584, 122640), (17885, 120576), (18688, 115395), (18816, 114610), (18840, 114464), (20096, 107310), (20440, 105504), (21462, 100480), (21980, 98112), (22922, 94080), (23079, 93440), (23360, 92316), (23520, 91688), (24528, 87920), (25120, 85848), (26376, 81760), (26880, 80227), (28032, 76930), (28616, 75360), (30144, 71540), (30660, 70336), (30772, 70080), (31360, 68766), (32704, 65940), (32970, 65408), (34383, 62720), (35040, 61544), (35168, 61320), (35770, 60288), (37632, 57305), (37680, 57232), (38465, 56064), (40192, 53655), (40880, 52752), (42924, 50240), (43960, 49056), (45844, 47040), (46158, 46720)]