1642085640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:421

約数の個数: 384

約数和(自身を含む): 6171984000

約数和(自身を除く): 4529898360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 59, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 118, 120, 130, 152, 156, 171, 177, 180, 190, 195, 228, 234, 236, 247, 260, 285, 295, 312, 313, 342, 354, 360, 380, 390, 456, 468, 472, 494, 520, 531, 570, 585, 590, 626, 684, 708, 741, 760, 767, 780, 855, 885, 936, 939, 988, 1062, 1121, 1140, 1170, 1180, 1235, 1252, 1368, 1416, 1482, 1534, 1560, 1565, 1710, 1770, 1878, 1976, 2124, 2223, 2242, 2280, 2301, 2340, 2360, 2470, 2504, 2655, 2817, 2964, 3068, 3130, 3363, 3420, 3540, 3705, 3756, 3835, 4069, 4248, 4446, 4484, 4602, 4680, 4695, 4940, 5310, 5605, 5634, 5928, 5947, 6136, 6260, 6726, 6840, 6903, 7080, 7410, 7512, 7670, 8138, 8892, 8968, 9204, 9390, 9880, 10089, 10620, 11115, 11210, 11268, 11505, 11894, 12207, 12520, 13452, 13806, 14085, 14573, 14820, 15340, 16276, 16815, 17784, 17841, 18408, 18467, 18780, 20178, 20345, 21240, 22230, 22420, 22536, 23010, 23788, 24414, 26904, 27612, 28170, 29146, 29640, 29735, 30680, 32552, 33630, 34515, 35682, 36621, 36934, 37560, 40356, 40690, 43719, 44460, 44840, 46020, 47576, 48828, 50445, 53523, 55224, 55401, 56340, 58292, 59470, 61035, 67260, 69030, 71364, 72865, 73242, 73868, 77311, 80712, 81380, 87438, 88920, 89205, 92040, 92335, 97656, 100890, 107046, 110802, 112680, 116584, 118940, 122070, 131157, 134520, 138060, 142728, 145730, 146484, 147736, 154622, 162760, 166203, 174876, 178410, 183105, 184670, 201780, 214092, 218595, 221604, 231933, 237880, 240071, 244140, 262314, 267615, 276120, 277005, 291460, 292968, 309244, 332406, 349752, 350873, 356820, 366210, 369340, 386555, 403560, 428184, 437190, 443208, 463866, 480142, 488280, 524628, 535230, 554010, 582920, 618488, 655785, 664812, 695799, 701746, 713640, 720213, 732420, 738680, 773110, 831015, 874380, 927732, 960284, 1049256, 1052619, 1070460, 1108020, 1159665, 1200355, 1311570, 1329624, 1391598, 1403492, 1440426, 1464840, 1546220, 1662030, 1748760, 1754365, 1855464, 1920568, 2105238, 2140920, 2160639, 2216040, 2319330, 2400710, 2623140, 2783196, 2806984, 2880852, 3092440, 3157857, 3324060, 3478995, 3508730, 3601065, 4210476, 4321278, 4561349, 4638660, 4801420, 5246280, 5263095, 5566392, 5761704, 6315714, 6648120, 6957990, 7017460, 7202130, 8420952, 8642556, 9122698, 9277320, 9602840, 10526190, 10803195, 12631428, 13684047, 13915980, 14034920, 14404260, 15789285, 17285112, 18245396, 21052380, 21606390, 22806745, 25262856, 27368094, 27831960, 28808520, 31578570, 36490792, 41052141, 42104760, 43212780, 45613490, 54736188, 63157140, 68420235, 82104282, 86425560, 91226980, 109472376, 126314280, 136840470, 164208564, 182453960, 205260705, 273680940, 328417128, 410521410, 547361880, 821042820, 1642085640]

約数ペア:

[(1, 1642085640), (2, 821042820), (3, 547361880), (4, 410521410), (5, 328417128), (6, 273680940), (8, 205260705), (9, 182453960), (10, 164208564), (12, 136840470), (13, 126314280), (15, 109472376), (18, 91226980), (19, 86425560), (20, 82104282), (24, 68420235), (26, 63157140), (30, 54736188), (36, 45613490), (38, 43212780), (39, 42104760), (40, 41052141), (45, 36490792), (52, 31578570), (57, 28808520), (59, 27831960), (60, 27368094), (65, 25262856), (72, 22806745), (76, 21606390), (78, 21052380), (90, 18245396), (95, 17285112), (104, 15789285), (114, 14404260), (117, 14034920), (118, 13915980), (120, 13684047), (130, 12631428), (152, 10803195), (156, 10526190), (171, 9602840), (177, 9277320), (180, 9122698), (190, 8642556), (195, 8420952), (228, 7202130), (234, 7017460), (236, 6957990), (247, 6648120), (260, 6315714), (285, 5761704), (295, 5566392), (312, 5263095), (313, 5246280), (342, 4801420), (354, 4638660), (360, 4561349), (380, 4321278), (390, 4210476), (456, 3601065), (468, 3508730), (472, 3478995), (494, 3324060), (520, 3157857), (531, 3092440), (570, 2880852), (585, 2806984), (590, 2783196), (626, 2623140), (684, 2400710), (708, 2319330), (741, 2216040), (760, 2160639), (767, 2140920), (780, 2105238), (855, 1920568), (885, 1855464), (936, 1754365), (939, 1748760), (988, 1662030), (1062, 1546220), (1121, 1464840), (1140, 1440426), (1170, 1403492), (1180, 1391598), (1235, 1329624), (1252, 1311570), (1368, 1200355), (1416, 1159665), (1482, 1108020), (1534, 1070460), (1560, 1052619), (1565, 1049256), (1710, 960284), (1770, 927732), (1878, 874380), (1976, 831015), (2124, 773110), (2223, 738680), (2242, 732420), (2280, 720213), (2301, 713640), (2340, 701746), (2360, 695799), (2470, 664812), (2504, 655785), (2655, 618488), (2817, 582920), (2964, 554010), (3068, 535230), (3130, 524628), (3363, 488280), (3420, 480142), (3540, 463866), (3705, 443208), (3756, 437190), (3835, 428184), (4069, 403560), (4248, 386555), (4446, 369340), (4484, 366210), (4602, 356820), (4680, 350873), (4695, 349752), (4940, 332406), (5310, 309244), (5605, 292968), (5634, 291460), (5928, 277005), (5947, 276120), (6136, 267615), (6260, 262314), (6726, 244140), (6840, 240071), (6903, 237880), (7080, 231933), (7410, 221604), (7512, 218595), (7670, 214092), (8138, 201780), (8892, 184670), (8968, 183105), (9204, 178410), (9390, 174876), (9880, 166203), (10089, 162760), (10620, 154622), (11115, 147736), (11210, 146484), (11268, 145730), (11505, 142728), (11894, 138060), (12207, 134520), (12520, 131157), (13452, 122070), (13806, 118940), (14085, 116584), (14573, 112680), (14820, 110802), (15340, 107046), (16276, 100890), (16815, 97656), (17784, 92335), (17841, 92040), (18408, 89205), (18467, 88920), (18780, 87438), (20178, 81380), (20345, 80712), (21240, 77311), (22230, 73868), (22420, 73242), (22536, 72865), (23010, 71364), (23788, 69030), (24414, 67260), (26904, 61035), (27612, 59470), (28170, 58292), (29146, 56340), (29640, 55401), (29735, 55224), (30680, 53523), (32552, 50445), (33630, 48828), (34515, 47576), (35682, 46020), (36621, 44840), (36934, 44460), (37560, 43719), (40356, 40690)]