17941738080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:511

約数の個数: 576

約数和(自身を含む): 68971331520

約数和(自身を除く): 51029593440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 49, 53, 56, 60, 70, 74, 80, 84, 96, 98, 105, 106, 111, 112, 120, 140, 147, 148, 159, 160, 168, 185, 196, 210, 212, 222, 224, 240, 245, 259, 265, 280, 294, 296, 318, 336, 370, 371, 389, 392, 420, 424, 444, 480, 490, 518, 530, 555, 560, 588, 592, 636, 672, 735, 740, 742, 777, 778, 784, 795, 840, 848, 888, 980, 1036, 1060, 1110, 1113, 1120, 1167, 1176, 1184, 1272, 1295, 1470, 1480, 1484, 1554, 1556, 1568, 1590, 1680, 1696, 1776, 1813, 1855, 1945, 1960, 1961, 2072, 2120, 2220, 2226, 2334, 2352, 2544, 2590, 2597, 2723, 2940, 2960, 2968, 3108, 3112, 3180, 3360, 3552, 3626, 3710, 3885, 3890, 3920, 3922, 4144, 4240, 4440, 4452, 4668, 4704, 5088, 5180, 5194, 5439, 5446, 5565, 5835, 5880, 5883, 5920, 5936, 6216, 6224, 6360, 7252, 7420, 7770, 7780, 7791, 7840, 7844, 8169, 8288, 8480, 8880, 8904, 9065, 9336, 9805, 10360, 10388, 10878, 10892, 11130, 11670, 11760, 11766, 11872, 12432, 12448, 12720, 12985, 13615, 13727, 14393, 14504, 14840, 15540, 15560, 15582, 15688, 16338, 17760, 17808, 18130, 18672, 19061, 19610, 20617, 20720, 20776, 21756, 21784, 22260, 23340, 23520, 23532, 24864, 25440, 25970, 27195, 27230, 27454, 28786, 29008, 29415, 29680, 31080, 31120, 31164, 31376, 32676, 35616, 36260, 37344, 38122, 38955, 39220, 40845, 41181, 41234, 41440, 41552, 43179, 43512, 43568, 44520, 46680, 47064, 51940, 54390, 54460, 54908, 57183, 57572, 58016, 58830, 59360, 61851, 62160, 62240, 62328, 62752, 65352, 68635, 71965, 72520, 76244, 77910, 78440, 81690, 82362, 82468, 83104, 86358, 87024, 87136, 89040, 93360, 94128, 95305, 96089, 100751, 103085, 103880, 108780, 108920, 109816, 114366, 115144, 117660, 123702, 124320, 124656, 130704, 137270, 143930, 144319, 145040, 152488, 155820, 156880, 163380, 164724, 164936, 172716, 174048, 178080, 186720, 188256, 190610, 192178, 201502, 205905, 206170, 207760, 215895, 217560, 217840, 219632, 228732, 230288, 235320, 247404, 249312, 261408, 274540, 285915, 287860, 288267, 288638, 290080, 302253, 304976, 309255, 311640, 313760, 326760, 329448, 329872, 345432, 381220, 384356, 403004, 411810, 412340, 415520, 431790, 432957, 435120, 435680, 439264, 457464, 460576, 470640, 480445, 494808, 503755, 549080, 571830, 575720, 576534, 577276, 604506, 609952, 618510, 623280, 653520, 658896, 659744, 690864, 705257, 721595, 762440, 762829, 768712, 806008, 823620, 824680, 863580, 865914, 870240, 914928, 941280, 960890, 989616, 1007510, 1010233, 1098160, 1143660, 1151440, 1153068, 1154552, 1209012, 1237020, 1246560, 1307040, 1317792, 1381728, 1410514, 1441335, 1443190, 1511265, 1524880, 1525658, 1537424, 1612016, 1647240, 1649360, 1727160, 1731828, 1829856, 1921780, 1979232, 2015020, 2020466, 2115771, 2164785, 2196320, 2287320, 2288487, 2302880, 2306136, 2309104, 2418024, 2474040, 2821028, 2882670, 2886380, 3022530, 3030699, 3049760, 3051316, 3074848, 3224032, 3294480, 3298720, 3454320, 3463656, 3526285, 3814145, 3843560, 4030040, 4040932, 4231542, 4329570, 4574640, 4576974, 4612272, 4618208, 4836048, 4948080, 5051165, 5339803, 5642056, 5765340, 5772760, 6045060, 6061398, 6102632, 6588960, 6908640, 6927312, 7052570, 7628290, 7687120, 8060080, 8081864, 8463084, 8659140, 9149280, 9153948, 9224544, 9672096, 9896160, 10102330, 10578855, 10679606, 11284112, 11442435, 11530680, 11545520, 12090120, 12122796, 12205264, 13854624, 14105140, 15153495, 15256580, 15374240, 16019409, 16120160, 16163728, 16926168, 17318280, 18307896, 20204660, 21157710, 21359212, 22568224, 22884870, 23061360, 23091040, 24180240, 24245592, 24410528, 26699015, 28210280, 30306990, 30513160, 32038818, 32327456, 33852336, 34636560, 36615792, 37378621, 40409320, 42315420, 42718424, 45769740, 46122720, 48360480, 48491184, 53398030, 56420560, 60613980, 61026320, 64077636, 67704672, 69273120, 73231584, 74757242, 80097045, 80818640, 84630840, 85436848, 91539480, 96982368, 106796060, 112135863, 112841120, 121227960, 122052640, 128155272, 149514484, 160194090, 161637280, 169261680, 170873696, 183078960, 186893105, 213592120, 224271726, 242455920, 256310544, 299028968, 320388180, 338523360, 366157920, 373786210, 427184240, 448543452, 484911840, 512621088, 560679315, 598057936, 640776360, 747572420, 854368480, 897086904, 1121358630, 1196115872, 1281552720, 1495144840, 1794173808, 2242717260, 2563105440, 2990289680, 3588347616, 4485434520, 5980579360, 8970869040, 17941738080]

約数ペア:

[(1, 17941738080), (2, 8970869040), (3, 5980579360), (4, 4485434520), (5, 3588347616), (6, 2990289680), (7, 2563105440), (8, 2242717260), (10, 1794173808), (12, 1495144840), (14, 1281552720), (15, 1196115872), (16, 1121358630), (20, 897086904), (21, 854368480), (24, 747572420), (28, 640776360), (30, 598057936), (32, 560679315), (35, 512621088), (37, 484911840), (40, 448543452), (42, 427184240), (48, 373786210), (49, 366157920), (53, 338523360), (56, 320388180), (60, 299028968), (70, 256310544), (74, 242455920), (80, 224271726), (84, 213592120), (96, 186893105), (98, 183078960), (105, 170873696), (106, 169261680), (111, 161637280), (112, 160194090), (120, 149514484), (140, 128155272), (147, 122052640), (148, 121227960), (159, 112841120), (160, 112135863), (168, 106796060), (185, 96982368), (196, 91539480), (210, 85436848), (212, 84630840), (222, 80818640), (224, 80097045), (240, 74757242), (245, 73231584), (259, 69273120), (265, 67704672), (280, 64077636), (294, 61026320), (296, 60613980), (318, 56420560), (336, 53398030), (370, 48491184), (371, 48360480), (389, 46122720), (392, 45769740), (420, 42718424), (424, 42315420), (444, 40409320), (480, 37378621), (490, 36615792), (518, 34636560), (530, 33852336), (555, 32327456), (560, 32038818), (588, 30513160), (592, 30306990), (636, 28210280), (672, 26699015), (735, 24410528), (740, 24245592), (742, 24180240), (777, 23091040), (778, 23061360), (784, 22884870), (795, 22568224), (840, 21359212), (848, 21157710), (888, 20204660), (980, 18307896), (1036, 17318280), (1060, 16926168), (1110, 16163728), (1113, 16120160), (1120, 16019409), (1167, 15374240), (1176, 15256580), (1184, 15153495), (1272, 14105140), (1295, 13854624), (1470, 12205264), (1480, 12122796), (1484, 12090120), (1554, 11545520), (1556, 11530680), (1568, 11442435), (1590, 11284112), (1680, 10679606), (1696, 10578855), (1776, 10102330), (1813, 9896160), (1855, 9672096), (1945, 9224544), (1960, 9153948), (1961, 9149280), (2072, 8659140), (2120, 8463084), (2220, 8081864), (2226, 8060080), (2334, 7687120), (2352, 7628290), (2544, 7052570), (2590, 6927312), (2597, 6908640), (2723, 6588960), (2940, 6102632), (2960, 6061398), (2968, 6045060), (3108, 5772760), (3112, 5765340), (3180, 5642056), (3360, 5339803), (3552, 5051165), (3626, 4948080), (3710, 4836048), (3885, 4618208), (3890, 4612272), (3920, 4576974), (3922, 4574640), (4144, 4329570), (4240, 4231542), (4440, 4040932), (4452, 4030040), (4668, 3843560), (4704, 3814145), (5088, 3526285), (5180, 3463656), (5194, 3454320), (5439, 3298720), (5446, 3294480), (5565, 3224032), (5835, 3074848), (5880, 3051316), (5883, 3049760), (5920, 3030699), (5936, 3022530), (6216, 2886380), (6224, 2882670), (6360, 2821028), (7252, 2474040), (7420, 2418024), (7770, 2309104), (7780, 2306136), (7791, 2302880), (7840, 2288487), (7844, 2287320), (8169, 2196320), (8288, 2164785), (8480, 2115771), (8880, 2020466), (8904, 2015020), (9065, 1979232), (9336, 1921780), (9805, 1829856), (10360, 1731828), (10388, 1727160), (10878, 1649360), (10892, 1647240), (11130, 1612016), (11670, 1537424), (11760, 1525658), (11766, 1524880), (11872, 1511265), (12432, 1443190), (12448, 1441335), (12720, 1410514), (12985, 1381728), (13615, 1317792), (13727, 1307040), (14393, 1246560), (14504, 1237020), (14840, 1209012), (15540, 1154552), (15560, 1153068), (15582, 1151440), (15688, 1143660), (16338, 1098160), (17760, 1010233), (17808, 1007510), (18130, 989616), (18672, 960890), (19061, 941280), (19610, 914928), (20617, 870240), (20720, 865914), (20776, 863580), (21756, 824680), (21784, 823620), (22260, 806008), (23340, 768712), (23520, 762829), (23532, 762440), (24864, 721595), (25440, 705257), (25970, 690864), (27195, 659744), (27230, 658896), (27454, 653520), (28786, 623280), (29008, 618510), (29415, 609952), (29680, 604506), (31080, 577276), (31120, 576534), (31164, 575720), (31376, 571830), (32676, 549080), (35616, 503755), (36260, 494808), (37344, 480445), (38122, 470640), (38955, 460576), (39220, 457464), (40845, 439264), (41181, 435680), (41234, 435120), (41440, 432957), (41552, 431790), (43179, 415520), (43512, 412340), (43568, 411810), (44520, 403004), (46680, 384356), (47064, 381220), (51940, 345432), (54390, 329872), (54460, 329448), (54908, 326760), (57183, 313760), (57572, 311640), (58016, 309255), (58830, 304976), (59360, 302253), (61851, 290080), (62160, 288638), (62240, 288267), (62328, 287860), (62752, 285915), (65352, 274540), (68635, 261408), (71965, 249312), (72520, 247404), (76244, 235320), (77910, 230288), (78440, 228732), (81690, 219632), (82362, 217840), (82468, 217560), (83104, 215895), (86358, 207760), (87024, 206170), (87136, 205905), (89040, 201502), (93360, 192178), (94128, 190610), (95305, 188256), (96089, 186720), (100751, 178080), (103085, 174048), (103880, 172716), (108780, 164936), (108920, 164724), (109816, 163380), (114366, 156880), (115144, 155820), (117660, 152488), (123702, 145040), (124320, 144319), (124656, 143930), (130704, 137270)]