18865185120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3400

約数の個数: 480

約数和(自身を含む): 73151527680

約数和(自身を除く): 54286342560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 81, 90, 92, 95, 96, 108, 114, 115, 120, 135, 138, 144, 152, 160, 162, 171, 180, 184, 190, 207, 216, 228, 230, 240, 270, 276, 285, 288, 304, 324, 342, 345, 360, 368, 380, 405, 414, 432, 437, 456, 460, 480, 513, 540, 552, 570, 608, 621, 648, 684, 690, 720, 736, 760, 810, 828, 855, 864, 874, 912, 920, 1026, 1035, 1080, 1104, 1140, 1242, 1296, 1311, 1368, 1380, 1440, 1520, 1539, 1620, 1656, 1710, 1748, 1824, 1840, 1863, 2052, 2070, 2160, 2185, 2208, 2280, 2484, 2565, 2592, 2622, 2736, 2760, 3040, 3078, 3105, 3240, 3312, 3331, 3420, 3496, 3680, 3726, 3933, 4104, 4140, 4320, 4370, 4560, 4968, 5130, 5244, 5472, 5520, 6156, 6210, 6480, 6555, 6624, 6662, 6840, 6992, 7452, 7695, 7866, 8208, 8280, 8740, 9120, 9315, 9936, 9993, 10260, 10488, 11040, 11799, 12312, 12420, 12960, 13110, 13324, 13680, 13984, 14904, 15390, 15732, 16416, 16560, 16655, 17480, 18630, 19665, 19872, 19986, 20520, 20976, 23598, 24624, 24840, 26220, 26648, 27360, 29808, 29979, 30780, 31464, 33120, 33310, 34960, 35397, 37260, 39330, 39972, 41040, 41952, 47196, 49248, 49680, 49965, 52440, 53296, 58995, 59616, 59958, 61560, 62928, 63289, 66620, 69920, 70794, 74520, 76613, 78660, 79944, 82080, 89937, 94392, 99360, 99930, 104880, 106592, 117990, 119916, 123120, 125856, 126578, 133240, 141588, 149040, 149895, 153226, 157320, 159888, 176985, 179874, 188784, 189867, 199860, 209760, 229839, 235980, 239832, 246240, 253156, 266480, 269811, 283176, 298080, 299790, 306452, 314640, 316445, 319776, 353970, 359748, 377568, 379734, 383065, 399720, 449685, 459678, 471960, 479664, 506312, 532960, 539622, 566352, 569601, 599580, 612904, 629280, 632890, 689517, 707940, 719496, 759468, 766130, 799440, 899370, 919356, 943920, 949335, 959328, 1012624, 1079244, 1132704, 1139202, 1149195, 1199160, 1225808, 1265780, 1349055, 1379034, 1415880, 1438992, 1455647, 1518936, 1532260, 1598880, 1708803, 1798740, 1838712, 1887840, 1898670, 2025248, 2068551, 2158488, 2278404, 2298390, 2398320, 2451616, 2531560, 2698110, 2758068, 2831760, 2848005, 2877984, 2911294, 3037872, 3064520, 3417606, 3447585, 3597480, 3677424, 3797340, 4137102, 4316976, 4366941, 4556808, 4596780, 4796640, 5063120, 5126409, 5396220, 5516136, 5663520, 5696010, 5822588, 6075744, 6129040, 6205653, 6835212, 6895170, 7194960, 7278235, 7354848, 7594680, 8274204, 8544015, 8633952, 8733882, 9113616, 9193560, 10126240, 10252818, 10342755, 10792440, 11032272, 11392020, 11645176, 12258080, 12411306, 13100823, 13670424, 13790340, 14389920, 14556470, 15189360, 16548408, 17088030, 17467764, 18227232, 18387120, 20505636, 20685510, 21584880, 21834705, 22064544, 22784040, 23290352, 24822612, 25632045, 26201646, 27340848, 27580680, 29112940, 30378720, 31028265, 33096816, 34176060, 34935528, 36774240, 39302469, 41011272, 41371020, 43169760, 43669410, 45568080, 46580704, 49645224, 51264090, 52403292, 54681696, 55161360, 58225880, 62056530, 65504115, 66193632, 68352120, 69871056, 78604938, 82022544, 82742040, 87338820, 91136160, 99290448, 102528180, 104806584, 110322720, 116451760, 117907407, 124113060, 131008230, 136704240, 139742112, 157209876, 164045088, 165484080, 174677640, 196512345, 198580896, 205056360, 209613168, 232903520, 235814814, 248226120, 262016460, 273408480, 314419752, 330968160, 349355280, 393024690, 410112720, 419226336, 471629628, 496452240, 524032920, 589537035, 628839504, 698710560, 786049380, 820225440, 943259256, 992904480, 1048065840, 1179074070, 1257679008, 1572098760, 1886518512, 2096131680, 2358148140, 3144197520, 3773037024, 4716296280, 6288395040, 9432592560, 18865185120]

約数ペア:

[(1, 18865185120), (2, 9432592560), (3, 6288395040), (4, 4716296280), (5, 3773037024), (6, 3144197520), (8, 2358148140), (9, 2096131680), (10, 1886518512), (12, 1572098760), (15, 1257679008), (16, 1179074070), (18, 1048065840), (19, 992904480), (20, 943259256), (23, 820225440), (24, 786049380), (27, 698710560), (30, 628839504), (32, 589537035), (36, 524032920), (38, 496452240), (40, 471629628), (45, 419226336), (46, 410112720), (48, 393024690), (54, 349355280), (57, 330968160), (60, 314419752), (69, 273408480), (72, 262016460), (76, 248226120), (80, 235814814), (81, 232903520), (90, 209613168), (92, 205056360), (95, 198580896), (96, 196512345), (108, 174677640), (114, 165484080), (115, 164045088), (120, 157209876), (135, 139742112), (138, 136704240), (144, 131008230), (152, 124113060), (160, 117907407), (162, 116451760), (171, 110322720), (180, 104806584), (184, 102528180), (190, 99290448), (207, 91136160), (216, 87338820), (228, 82742040), (230, 82022544), (240, 78604938), (270, 69871056), (276, 68352120), (285, 66193632), (288, 65504115), (304, 62056530), (324, 58225880), (342, 55161360), (345, 54681696), (360, 52403292), (368, 51264090), (380, 49645224), (405, 46580704), (414, 45568080), (432, 43669410), (437, 43169760), (456, 41371020), (460, 41011272), (480, 39302469), (513, 36774240), (540, 34935528), (552, 34176060), (570, 33096816), (608, 31028265), (621, 30378720), (648, 29112940), (684, 27580680), (690, 27340848), (720, 26201646), (736, 25632045), (760, 24822612), (810, 23290352), (828, 22784040), (855, 22064544), (864, 21834705), (874, 21584880), (912, 20685510), (920, 20505636), (1026, 18387120), (1035, 18227232), (1080, 17467764), (1104, 17088030), (1140, 16548408), (1242, 15189360), (1296, 14556470), (1311, 14389920), (1368, 13790340), (1380, 13670424), (1440, 13100823), (1520, 12411306), (1539, 12258080), (1620, 11645176), (1656, 11392020), (1710, 11032272), (1748, 10792440), (1824, 10342755), (1840, 10252818), (1863, 10126240), (2052, 9193560), (2070, 9113616), (2160, 8733882), (2185, 8633952), (2208, 8544015), (2280, 8274204), (2484, 7594680), (2565, 7354848), (2592, 7278235), (2622, 7194960), (2736, 6895170), (2760, 6835212), (3040, 6205653), (3078, 6129040), (3105, 6075744), (3240, 5822588), (3312, 5696010), (3331, 5663520), (3420, 5516136), (3496, 5396220), (3680, 5126409), (3726, 5063120), (3933, 4796640), (4104, 4596780), (4140, 4556808), (4320, 4366941), (4370, 4316976), (4560, 4137102), (4968, 3797340), (5130, 3677424), (5244, 3597480), (5472, 3447585), (5520, 3417606), (6156, 3064520), (6210, 3037872), (6480, 2911294), (6555, 2877984), (6624, 2848005), (6662, 2831760), (6840, 2758068), (6992, 2698110), (7452, 2531560), (7695, 2451616), (7866, 2398320), (8208, 2298390), (8280, 2278404), (8740, 2158488), (9120, 2068551), (9315, 2025248), (9936, 1898670), (9993, 1887840), (10260, 1838712), (10488, 1798740), (11040, 1708803), (11799, 1598880), (12312, 1532260), (12420, 1518936), (12960, 1455647), (13110, 1438992), (13324, 1415880), (13680, 1379034), (13984, 1349055), (14904, 1265780), (15390, 1225808), (15732, 1199160), (16416, 1149195), (16560, 1139202), (16655, 1132704), (17480, 1079244), (18630, 1012624), (19665, 959328), (19872, 949335), (19986, 943920), (20520, 919356), (20976, 899370), (23598, 799440), (24624, 766130), (24840, 759468), (26220, 719496), (26648, 707940), (27360, 689517), (29808, 632890), (29979, 629280), (30780, 612904), (31464, 599580), (33120, 569601), (33310, 566352), (34960, 539622), (35397, 532960), (37260, 506312), (39330, 479664), (39972, 471960), (41040, 459678), (41952, 449685), (47196, 399720), (49248, 383065), (49680, 379734), (49965, 377568), (52440, 359748), (53296, 353970), (58995, 319776), (59616, 316445), (59958, 314640), (61560, 306452), (62928, 299790), (63289, 298080), (66620, 283176), (69920, 269811), (70794, 266480), (74520, 253156), (76613, 246240), (78660, 239832), (79944, 235980), (82080, 229839), (89937, 209760), (94392, 199860), (99360, 189867), (99930, 188784), (104880, 179874), (106592, 176985), (117990, 159888), (119916, 157320), (123120, 153226), (125856, 149895), (126578, 149040), (133240, 141588)]