2787931440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 640

約数和(自身を含む): 11570688000

約数和(自身を除く): 8782756560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 53, 54, 56, 60, 63, 70, 71, 72, 80, 84, 90, 98, 105, 106, 108, 112, 120, 126, 135, 140, 142, 144, 147, 159, 168, 180, 189, 196, 210, 212, 213, 216, 240, 245, 252, 265, 270, 280, 284, 294, 315, 318, 336, 343, 355, 360, 371, 378, 392, 420, 424, 426, 432, 441, 477, 490, 497, 504, 530, 540, 560, 568, 588, 630, 636, 639, 686, 710, 720, 735, 742, 756, 784, 795, 840, 848, 852, 882, 945, 954, 980, 994, 1008, 1029, 1060, 1065, 1080, 1113, 1136, 1176, 1260, 1272, 1278, 1323, 1372, 1420, 1431, 1470, 1484, 1491, 1512, 1590, 1680, 1704, 1715, 1764, 1855, 1890, 1908, 1917, 1960, 1988, 2058, 2120, 2130, 2160, 2205, 2226, 2352, 2385, 2485, 2520, 2544, 2556, 2597, 2646, 2744, 2840, 2862, 2940, 2968, 2982, 3024, 3087, 3180, 3195, 3339, 3408, 3430, 3479, 3528, 3710, 3763, 3780, 3816, 3834, 3920, 3976, 4116, 4240, 4260, 4410, 4452, 4473, 4770, 4970, 5040, 5112, 5145, 5194, 5292, 5488, 5565, 5680, 5724, 5880, 5936, 5964, 6174, 6360, 6390, 6615, 6678, 6860, 6958, 7056, 7155, 7420, 7455, 7526, 7560, 7632, 7668, 7791, 7952, 8232, 8520, 8820, 8904, 8946, 9261, 9540, 9585, 9940, 10017, 10224, 10290, 10388, 10437, 10584, 11130, 11289, 11448, 11760, 11928, 12348, 12720, 12780, 12985, 13230, 13356, 13419, 13720, 13916, 14310, 14840, 14910, 15052, 15120, 15336, 15435, 15582, 16464, 16695, 17040, 17395, 17640, 17808, 17892, 18179, 18522, 18815, 19080, 19170, 19880, 20034, 20580, 20776, 20874, 21168, 22260, 22365, 22578, 22896, 23373, 23856, 24353, 24696, 25560, 25970, 26341, 26460, 26712, 26838, 27440, 27832, 28620, 29680, 29820, 30104, 30672, 30870, 31164, 31311, 33390, 33867, 34790, 35280, 35784, 36358, 37044, 37630, 38160, 38340, 38955, 39760, 40068, 41160, 41552, 41748, 44520, 44730, 45156, 46305, 46746, 48706, 49392, 50085, 51120, 51940, 52185, 52682, 52920, 53424, 53676, 54537, 55664, 56445, 57240, 59640, 60208, 61740, 62328, 62622, 66780, 67095, 67734, 69580, 70119, 71568, 72716, 73059, 74088, 75260, 76680, 77910, 79023, 80136, 82320, 83496, 89040, 89460, 90312, 90895, 92610, 93492, 93933, 97412, 100170, 101601, 103880, 104370, 105364, 105840, 107352, 109074, 112890, 114480, 116865, 119280, 121765, 123480, 124656, 125244, 131705, 133560, 134190, 135468, 139160, 140238, 145432, 146118, 148176, 150520, 153360, 155820, 156555, 158046, 160272, 163611, 166992, 169335, 178920, 180624, 181790, 184387, 185220, 186984, 187866, 194824, 200340, 203202, 207760, 208740, 210728, 214704, 218148, 219177, 225780, 233730, 237069, 243530, 246960, 250488, 263410, 267120, 268380, 270936, 272685, 278320, 280476, 290864, 292236, 301040, 311640, 313110, 316092, 327222, 338670, 350595, 357840, 363580, 365295, 368774, 370440, 373968, 375732, 389648, 395115, 400680, 406404, 417480, 421456, 436296, 438354, 451560, 467460, 469665, 474138, 487060, 490833, 500976, 508005, 526820, 536760, 541872, 545370, 553161, 560952, 584472, 623280, 626220, 632184, 654444, 657531, 677340, 701190, 711207, 727160, 730590, 737548, 740880, 751464, 790230, 801360, 812808, 818055, 834960, 872592, 876708, 903120, 921935, 934920, 939330, 948276, 974120, 981666, 1016010, 1053640, 1073520, 1090740, 1095885, 1106322, 1121904, 1168944, 1185345, 1252440, 1264368, 1290709, 1308888, 1315062, 1354680, 1402380, 1422414, 1454320, 1461180, 1475096, 1502928, 1580460, 1625616, 1636110, 1659483, 1753416, 1843870, 1869840, 1878660, 1896552, 1948240, 1963332, 2032020, 2107280, 2181480, 2191770, 2212644, 2370690, 2454165, 2504880, 2581418, 2617776, 2630124, 2709360, 2765805, 2804760, 2844828, 2922360, 2950192, 3160920, 3272220, 3287655, 3318966, 3506832, 3556035, 3687740, 3757320, 3793104, 3872127, 3926664, 4064040, 4362960, 4383540, 4425288, 4741380, 4908330, 4978449, 5162836, 5260248, 5531610, 5609520, 5689656, 5844720, 6321840, 6453545, 6544440, 6575310, 6637932, 7112070, 7375480, 7514640, 7744254, 7853328, 8128080, 8297415, 8767080, 8850576, 9482760, 9816660, 9956898, 10325672, 10520496, 11063220, 11379312, 11616381, 12907090, 13088880, 13150620, 13275864, 14224140, 14750960, 15488508, 16594830, 17534160, 18965520, 19360635, 19633320, 19913796, 20651344, 22126440, 23232762, 24892245, 25814180, 26301240, 26551728, 28448280, 30977016, 33189660, 34849143, 38721270, 39266640, 39827592, 44252880, 46465524, 49784490, 51628360, 52602480, 56896560, 58081905, 61954032, 66379320, 69698286, 77442540, 79655184, 92931048, 99568980, 103256720, 116163810, 132758640, 139396572, 154885080, 174245715, 185862096, 199137960, 232327620, 278793144, 309770160, 348491430, 398275920, 464655240, 557586288, 696982860, 929310480, 1393965720, 2787931440]

約数ペア:

[(1, 2787931440), (2, 1393965720), (3, 929310480), (4, 696982860), (5, 557586288), (6, 464655240), (7, 398275920), (8, 348491430), (9, 309770160), (10, 278793144), (12, 232327620), (14, 199137960), (15, 185862096), (16, 174245715), (18, 154885080), (20, 139396572), (21, 132758640), (24, 116163810), (27, 103256720), (28, 99568980), (30, 92931048), (35, 79655184), (36, 77442540), (40, 69698286), (42, 66379320), (45, 61954032), (48, 58081905), (49, 56896560), (53, 52602480), (54, 51628360), (56, 49784490), (60, 46465524), (63, 44252880), (70, 39827592), (71, 39266640), (72, 38721270), (80, 34849143), (84, 33189660), (90, 30977016), (98, 28448280), (105, 26551728), (106, 26301240), (108, 25814180), (112, 24892245), (120, 23232762), (126, 22126440), (135, 20651344), (140, 19913796), (142, 19633320), (144, 19360635), (147, 18965520), (159, 17534160), (168, 16594830), (180, 15488508), (189, 14750960), (196, 14224140), (210, 13275864), (212, 13150620), (213, 13088880), (216, 12907090), (240, 11616381), (245, 11379312), (252, 11063220), (265, 10520496), (270, 10325672), (280, 9956898), (284, 9816660), (294, 9482760), (315, 8850576), (318, 8767080), (336, 8297415), (343, 8128080), (355, 7853328), (360, 7744254), (371, 7514640), (378, 7375480), (392, 7112070), (420, 6637932), (424, 6575310), (426, 6544440), (432, 6453545), (441, 6321840), (477, 5844720), (490, 5689656), (497, 5609520), (504, 5531610), (530, 5260248), (540, 5162836), (560, 4978449), (568, 4908330), (588, 4741380), (630, 4425288), (636, 4383540), (639, 4362960), (686, 4064040), (710, 3926664), (720, 3872127), (735, 3793104), (742, 3757320), (756, 3687740), (784, 3556035), (795, 3506832), (840, 3318966), (848, 3287655), (852, 3272220), (882, 3160920), (945, 2950192), (954, 2922360), (980, 2844828), (994, 2804760), (1008, 2765805), (1029, 2709360), (1060, 2630124), (1065, 2617776), (1080, 2581418), (1113, 2504880), (1136, 2454165), (1176, 2370690), (1260, 2212644), (1272, 2191770), (1278, 2181480), (1323, 2107280), (1372, 2032020), (1420, 1963332), (1431, 1948240), (1470, 1896552), (1484, 1878660), (1491, 1869840), (1512, 1843870), (1590, 1753416), (1680, 1659483), (1704, 1636110), (1715, 1625616), (1764, 1580460), (1855, 1502928), (1890, 1475096), (1908, 1461180), (1917, 1454320), (1960, 1422414), (1988, 1402380), (2058, 1354680), (2120, 1315062), (2130, 1308888), (2160, 1290709), (2205, 1264368), (2226, 1252440), (2352, 1185345), (2385, 1168944), (2485, 1121904), (2520, 1106322), (2544, 1095885), (2556, 1090740), (2597, 1073520), (2646, 1053640), (2744, 1016010), (2840, 981666), (2862, 974120), (2940, 948276), (2968, 939330), (2982, 934920), (3024, 921935), (3087, 903120), (3180, 876708), (3195, 872592), (3339, 834960), (3408, 818055), (3430, 812808), (3479, 801360), (3528, 790230), (3710, 751464), (3763, 740880), (3780, 737548), (3816, 730590), (3834, 727160), (3920, 711207), (3976, 701190), (4116, 677340), (4240, 657531), (4260, 654444), (4410, 632184), (4452, 626220), (4473, 623280), (4770, 584472), (4970, 560952), (5040, 553161), (5112, 545370), (5145, 541872), (5194, 536760), (5292, 526820), (5488, 508005), (5565, 500976), (5680, 490833), (5724, 487060), (5880, 474138), (5936, 469665), (5964, 467460), (6174, 451560), (6360, 438354), (6390, 436296), (6615, 421456), (6678, 417480), (6860, 406404), (6958, 400680), (7056, 395115), (7155, 389648), (7420, 375732), (7455, 373968), (7526, 370440), (7560, 368774), (7632, 365295), (7668, 363580), (7791, 357840), (7952, 350595), (8232, 338670), (8520, 327222), (8820, 316092), (8904, 313110), (8946, 311640), (9261, 301040), (9540, 292236), (9585, 290864), (9940, 280476), (10017, 278320), (10224, 272685), (10290, 270936), (10388, 268380), (10437, 267120), (10584, 263410), (11130, 250488), (11289, 246960), (11448, 243530), (11760, 237069), (11928, 233730), (12348, 225780), (12720, 219177), (12780, 218148), (12985, 214704), (13230, 210728), (13356, 208740), (13419, 207760), (13720, 203202), (13916, 200340), (14310, 194824), (14840, 187866), (14910, 186984), (15052, 185220), (15120, 184387), (15336, 181790), (15435, 180624), (15582, 178920), (16464, 169335), (16695, 166992), (17040, 163611), (17395, 160272), (17640, 158046), (17808, 156555), (17892, 155820), (18179, 153360), (18522, 150520), (18815, 148176), (19080, 146118), (19170, 145432), (19880, 140238), (20034, 139160), (20580, 135468), (20776, 134190), (20874, 133560), (21168, 131705), (22260, 125244), (22365, 124656), (22578, 123480), (22896, 121765), (23373, 119280), (23856, 116865), (24353, 114480), (24696, 112890), (25560, 109074), (25970, 107352), (26341, 105840), (26460, 105364), (26712, 104370), (26838, 103880), (27440, 101601), (27832, 100170), (28620, 97412), (29680, 93933), (29820, 93492), (30104, 92610), (30672, 90895), (30870, 90312), (31164, 89460), (31311, 89040), (33390, 83496), (33867, 82320), (34790, 80136), (35280, 79023), (35784, 77910), (36358, 76680), (37044, 75260), (37630, 74088), (38160, 73059), (38340, 72716), (38955, 71568), (39760, 70119), (40068, 69580), (41160, 67734), (41552, 67095), (41748, 66780), (44520, 62622), (44730, 62328), (45156, 61740), (46305, 60208), (46746, 59640), (48706, 57240), (49392, 56445), (50085, 55664), (51120, 54537), (51940, 53676), (52185, 53424), (52682, 52920)]