2778038640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 640

約数和(自身を含む): 11199283200

約数和(自身を除く): 8421244560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 41, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 82, 90, 95, 104, 108, 114, 117, 120, 123, 127, 130, 135, 144, 152, 156, 164, 171, 180, 190, 195, 205, 208, 216, 228, 234, 240, 246, 247, 254, 260, 270, 285, 304, 312, 328, 342, 351, 360, 369, 380, 381, 390, 410, 432, 456, 468, 492, 494, 508, 513, 520, 533, 540, 570, 585, 615, 624, 635, 656, 684, 702, 720, 738, 741, 760, 762, 779, 780, 820, 855, 912, 936, 984, 988, 1016, 1026, 1040, 1066, 1080, 1107, 1140, 1143, 1170, 1230, 1235, 1270, 1368, 1404, 1476, 1482, 1520, 1524, 1558, 1560, 1599, 1640, 1651, 1710, 1755, 1845, 1872, 1905, 1968, 1976, 2032, 2052, 2132, 2160, 2214, 2223, 2280, 2286, 2337, 2340, 2413, 2460, 2470, 2540, 2565, 2665, 2736, 2808, 2952, 2964, 3048, 3116, 3120, 3198, 3280, 3302, 3420, 3429, 3510, 3690, 3705, 3810, 3895, 3952, 4104, 4264, 4428, 4446, 4560, 4572, 4674, 4680, 4797, 4826, 4920, 4940, 4953, 5080, 5130, 5207, 5330, 5535, 5616, 5715, 5904, 5928, 6096, 6232, 6396, 6604, 6669, 6840, 6858, 7011, 7020, 7239, 7380, 7410, 7620, 7790, 7995, 8208, 8255, 8528, 8856, 8892, 9144, 9348, 9360, 9594, 9652, 9840, 9880, 9906, 10127, 10160, 10260, 10414, 10660, 11070, 11115, 11430, 11685, 11856, 12065, 12464, 12792, 13208, 13338, 13680, 13716, 14022, 14040, 14391, 14478, 14760, 14820, 14859, 15240, 15580, 15621, 15990, 16510, 17145, 17712, 17784, 18288, 18696, 19188, 19304, 19760, 19812, 20254, 20520, 20828, 21033, 21320, 21717, 22140, 22230, 22860, 23370, 23985, 24130, 24765, 25584, 26035, 26416, 26676, 27432, 28044, 28080, 28782, 28956, 29520, 29640, 29718, 30381, 30480, 31160, 31242, 31369, 31980, 33020, 33345, 34290, 35055, 35568, 36195, 37392, 38376, 38608, 39624, 40508, 41040, 41656, 42066, 42640, 43434, 44280, 44460, 44577, 45720, 46740, 46863, 47970, 48260, 49530, 50635, 52070, 53352, 54864, 56088, 57564, 57912, 59280, 59436, 60762, 62320, 62484, 62738, 63960, 65151, 66040, 66690, 67691, 68580, 70110, 71955, 72390, 74295, 76752, 78105, 79248, 81016, 83312, 84132, 86868, 88560, 88920, 89154, 91143, 91440, 93480, 93726, 94107, 95940, 96520, 98933, 99060, 101270, 104140, 105165, 106704, 108585, 112176, 115128, 115824, 118872, 121524, 124968, 125476, 127920, 130302, 132080, 133380, 135382, 137160, 140220, 140589, 143910, 144780, 148590, 151905, 156210, 156845, 162032, 168264, 173736, 177840, 178308, 182286, 186960, 187452, 188214, 191880, 193040, 197866, 198120, 202540, 203073, 208280, 210330, 217170, 222885, 230256, 234315, 237744, 243048, 249936, 250952, 260604, 266760, 270764, 273429, 274320, 280440, 281178, 282321, 287820, 289560, 296799, 297180, 303810, 312420, 313690, 325755, 336528, 338455, 347472, 356616, 364572, 374904, 376428, 383760, 395732, 396240, 405080, 406146, 416560, 420660, 434340, 445770, 455715, 468630, 470535, 486096, 494665, 501904, 521208, 533520, 541528, 546858, 560880, 562356, 564642, 575640, 579120, 593598, 594360, 607620, 609219, 624840, 627380, 651510, 676910, 702945, 713232, 729144, 749808, 752856, 791464, 810160, 812292, 841320, 846963, 868680, 890397, 891540, 911430, 937260, 941070, 989330, 1015365, 1042416, 1083056, 1093716, 1124712, 1129284, 1151280, 1187196, 1188720, 1215240, 1218438, 1249680, 1254760, 1286129, 1303020, 1353820, 1367145, 1405890, 1411605, 1458288, 1483995, 1505712, 1582928, 1624584, 1682640, 1693926, 1737360, 1780794, 1783080, 1822860, 1827657, 1874520, 1882140, 1978660, 2030730, 2187432, 2249424, 2258568, 2374392, 2430480, 2436876, 2509520, 2572258, 2606040, 2671191, 2707640, 2734290, 2811780, 2823210, 2967990, 3046095, 3249168, 3387852, 3561588, 3566160, 3645720, 3655314, 3749040, 3764280, 3858387, 3957320, 4061460, 4234815, 4374864, 4451985, 4517136, 4748784, 4873752, 5144516, 5212080, 5342382, 5415280, 5468580, 5623560, 5646420, 5935980, 6092190, 6430645, 6775704, 7123176, 7291440, 7310628, 7528560, 7716774, 7914640, 8122920, 8469630, 8903970, 9138285, 9747504, 10289032, 10684764, 10937160, 11247120, 11292840, 11575161, 11871960, 12184380, 12861290, 13355955, 13551408, 14246352, 14621256, 15433548, 16245840, 16939260, 17807940, 18276570, 19291935, 20578064, 21369528, 21874320, 22585680, 23150322, 23743920, 24368760, 25722580, 26711910, 29242512, 30867096, 33878520, 34725483, 35615880, 36553140, 38583870, 42739056, 46300644, 48737520, 51445160, 53423820, 57875805, 61734192, 67757040, 69450966, 71231760, 73106280, 77167740, 92601288, 102890320, 106847640, 115751610, 138901932, 146212560, 154335480, 173627415, 185202576, 213695280, 231503220, 277803864, 308670960, 347254830, 463006440, 555607728, 694509660, 926012880, 1389019320, 2778038640]

約数ペア:

[(1, 2778038640), (2, 1389019320), (3, 926012880), (4, 694509660), (5, 555607728), (6, 463006440), (8, 347254830), (9, 308670960), (10, 277803864), (12, 231503220), (13, 213695280), (15, 185202576), (16, 173627415), (18, 154335480), (19, 146212560), (20, 138901932), (24, 115751610), (26, 106847640), (27, 102890320), (30, 92601288), (36, 77167740), (38, 73106280), (39, 71231760), (40, 69450966), (41, 67757040), (45, 61734192), (48, 57875805), (52, 53423820), (54, 51445160), (57, 48737520), (60, 46300644), (65, 42739056), (72, 38583870), (76, 36553140), (78, 35615880), (80, 34725483), (82, 33878520), (90, 30867096), (95, 29242512), (104, 26711910), (108, 25722580), (114, 24368760), (117, 23743920), (120, 23150322), (123, 22585680), (127, 21874320), (130, 21369528), (135, 20578064), (144, 19291935), (152, 18276570), (156, 17807940), (164, 16939260), (171, 16245840), (180, 15433548), (190, 14621256), (195, 14246352), (205, 13551408), (208, 13355955), (216, 12861290), (228, 12184380), (234, 11871960), (240, 11575161), (246, 11292840), (247, 11247120), (254, 10937160), (260, 10684764), (270, 10289032), (285, 9747504), (304, 9138285), (312, 8903970), (328, 8469630), (342, 8122920), (351, 7914640), (360, 7716774), (369, 7528560), (380, 7310628), (381, 7291440), (390, 7123176), (410, 6775704), (432, 6430645), (456, 6092190), (468, 5935980), (492, 5646420), (494, 5623560), (508, 5468580), (513, 5415280), (520, 5342382), (533, 5212080), (540, 5144516), (570, 4873752), (585, 4748784), (615, 4517136), (624, 4451985), (635, 4374864), (656, 4234815), (684, 4061460), (702, 3957320), (720, 3858387), (738, 3764280), (741, 3749040), (760, 3655314), (762, 3645720), (779, 3566160), (780, 3561588), (820, 3387852), (855, 3249168), (912, 3046095), (936, 2967990), (984, 2823210), (988, 2811780), (1016, 2734290), (1026, 2707640), (1040, 2671191), (1066, 2606040), (1080, 2572258), (1107, 2509520), (1140, 2436876), (1143, 2430480), (1170, 2374392), (1230, 2258568), (1235, 2249424), (1270, 2187432), (1368, 2030730), (1404, 1978660), (1476, 1882140), (1482, 1874520), (1520, 1827657), (1524, 1822860), (1558, 1783080), (1560, 1780794), (1599, 1737360), (1640, 1693926), (1651, 1682640), (1710, 1624584), (1755, 1582928), (1845, 1505712), (1872, 1483995), (1905, 1458288), (1968, 1411605), (1976, 1405890), (2032, 1367145), (2052, 1353820), (2132, 1303020), (2160, 1286129), (2214, 1254760), (2223, 1249680), (2280, 1218438), (2286, 1215240), (2337, 1188720), (2340, 1187196), (2413, 1151280), (2460, 1129284), (2470, 1124712), (2540, 1093716), (2565, 1083056), (2665, 1042416), (2736, 1015365), (2808, 989330), (2952, 941070), (2964, 937260), (3048, 911430), (3116, 891540), (3120, 890397), (3198, 868680), (3280, 846963), (3302, 841320), (3420, 812292), (3429, 810160), (3510, 791464), (3690, 752856), (3705, 749808), (3810, 729144), (3895, 713232), (3952, 702945), (4104, 676910), (4264, 651510), (4428, 627380), (4446, 624840), (4560, 609219), (4572, 607620), (4674, 594360), (4680, 593598), (4797, 579120), (4826, 575640), (4920, 564642), (4940, 562356), (4953, 560880), (5080, 546858), (5130, 541528), (5207, 533520), (5330, 521208), (5535, 501904), (5616, 494665), (5715, 486096), (5904, 470535), (5928, 468630), (6096, 455715), (6232, 445770), (6396, 434340), (6604, 420660), (6669, 416560), (6840, 406146), (6858, 405080), (7011, 396240), (7020, 395732), (7239, 383760), (7380, 376428), (7410, 374904), (7620, 364572), (7790, 356616), (7995, 347472), (8208, 338455), (8255, 336528), (8528, 325755), (8856, 313690), (8892, 312420), (9144, 303810), (9348, 297180), (9360, 296799), (9594, 289560), (9652, 287820), (9840, 282321), (9880, 281178), (9906, 280440), (10127, 274320), (10160, 273429), (10260, 270764), (10414, 266760), (10660, 260604), (11070, 250952), (11115, 249936), (11430, 243048), (11685, 237744), (11856, 234315), (12065, 230256), (12464, 222885), (12792, 217170), (13208, 210330), (13338, 208280), (13680, 203073), (13716, 202540), (14022, 198120), (14040, 197866), (14391, 193040), (14478, 191880), (14760, 188214), (14820, 187452), (14859, 186960), (15240, 182286), (15580, 178308), (15621, 177840), (15990, 173736), (16510, 168264), (17145, 162032), (17712, 156845), (17784, 156210), (18288, 151905), (18696, 148590), (19188, 144780), (19304, 143910), (19760, 140589), (19812, 140220), (20254, 137160), (20520, 135382), (20828, 133380), (21033, 132080), (21320, 130302), (21717, 127920), (22140, 125476), (22230, 124968), (22860, 121524), (23370, 118872), (23985, 115824), (24130, 115128), (24765, 112176), (25584, 108585), (26035, 106704), (26416, 105165), (26676, 104140), (27432, 101270), (28044, 99060), (28080, 98933), (28782, 96520), (28956, 95940), (29520, 94107), (29640, 93726), (29718, 93480), (30381, 91440), (30480, 91143), (31160, 89154), (31242, 88920), (31369, 88560), (31980, 86868), (33020, 84132), (33345, 83312), (34290, 81016), (35055, 79248), (35568, 78105), (36195, 76752), (37392, 74295), (38376, 72390), (38608, 71955), (39624, 70110), (40508, 68580), (41040, 67691), (41656, 66690), (42066, 66040), (42640, 65151), (43434, 63960), (44280, 62738), (44460, 62484), (44577, 62320), (45720, 60762), (46740, 59436), (46863, 59280), (47970, 57912), (48260, 57564), (49530, 56088), (50635, 54864), (52070, 53352)]