402483840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 512

約数和(自身を含む): 1586304000

約数和(自身を除く): 1183820160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 30, 32, 33, 34, 38, 40, 44, 48, 51, 55, 57, 59, 60, 64, 66, 68, 76, 80, 85, 88, 95, 96, 102, 110, 114, 118, 120, 128, 132, 136, 152, 160, 165, 170, 176, 177, 187, 190, 192, 204, 209, 220, 228, 236, 240, 255, 264, 272, 285, 295, 304, 320, 323, 330, 340, 352, 354, 374, 380, 384, 408, 418, 440, 456, 472, 480, 510, 528, 544, 561, 570, 590, 608, 627, 640, 646, 649, 660, 680, 704, 708, 748, 760, 816, 836, 880, 885, 912, 935, 944, 960, 969, 1003, 1020, 1045, 1056, 1088, 1121, 1122, 1140, 1180, 1216, 1254, 1292, 1298, 1320, 1360, 1408, 1416, 1496, 1520, 1615, 1632, 1672, 1760, 1770, 1824, 1870, 1888, 1920, 1938, 1947, 2006, 2040, 2090, 2112, 2176, 2242, 2244, 2280, 2360, 2432, 2508, 2584, 2596, 2640, 2720, 2805, 2832, 2992, 3009, 3040, 3135, 3230, 3245, 3264, 3344, 3363, 3520, 3540, 3553, 3648, 3740, 3776, 3876, 3894, 4012, 4080, 4180, 4224, 4484, 4488, 4560, 4720, 4845, 5015, 5016, 5168, 5192, 5280, 5440, 5605, 5610, 5664, 5984, 6018, 6080, 6270, 6460, 6490, 6528, 6688, 6726, 7040, 7080, 7106, 7296, 7480, 7552, 7752, 7788, 8024, 8160, 8360, 8968, 8976, 9120, 9440, 9690, 9735, 10030, 10032, 10336, 10384, 10560, 10659, 10880, 11033, 11210, 11220, 11328, 11968, 12036, 12160, 12331, 12540, 12920, 12980, 13376, 13452, 14160, 14212, 14960, 15045, 15504, 15576, 16048, 16320, 16720, 16815, 17765, 17936, 17952, 18240, 18880, 19057, 19380, 19470, 20060, 20064, 20672, 20768, 21120, 21318, 22066, 22420, 22440, 22656, 23936, 24072, 24662, 25080, 25840, 25960, 26752, 26904, 28320, 28424, 29920, 30090, 31008, 31152, 32096, 32640, 33099, 33440, 33630, 35530, 35872, 35904, 36480, 36993, 37760, 38114, 38760, 38940, 40120, 40128, 41344, 41536, 42636, 44132, 44840, 44880, 48144, 49324, 50160, 51680, 51920, 53295, 53808, 55165, 56640, 56848, 57171, 59840, 60180, 61655, 62016, 62304, 64192, 66198, 66880, 67260, 71060, 71744, 71808, 73986, 76228, 77520, 77880, 80240, 80256, 83072, 85272, 88264, 89680, 89760, 95285, 96288, 98648, 100320, 103360, 103840, 106590, 107616, 110330, 113280, 113696, 114342, 119680, 120360, 123310, 124032, 124608, 128384, 132396, 133760, 134520, 142120, 143488, 147972, 152456, 155040, 155760, 160480, 165495, 170544, 176528, 179360, 179520, 184965, 190570, 192576, 197296, 200640, 206720, 207680, 209627, 213180, 215232, 220660, 227392, 228684, 240720, 246620, 249216, 264792, 269040, 284240, 285855, 295944, 304912, 310080, 311520, 320960, 330990, 341088, 353056, 358720, 359040, 369930, 381140, 385152, 394592, 401280, 415360, 419254, 426360, 430464, 441320, 454784, 457368, 481440, 493240, 529584, 538080, 568480, 571710, 591888, 609824, 620160, 623040, 628881, 641920, 661980, 682176, 706112, 717440, 739860, 762280, 789184, 838508, 852720, 882640, 914736, 962880, 986480, 1048135, 1059168, 1076160, 1136960, 1143420, 1183776, 1219648, 1246080, 1257762, 1323960, 1364352, 1412224, 1479720, 1524560, 1578368, 1677016, 1705440, 1765280, 1829472, 1925760, 1972960, 2096270, 2118336, 2152320, 2273920, 2286840, 2367552, 2439296, 2515524, 2647920, 2959440, 3049120, 3144405, 3354032, 3410880, 3530560, 3658944, 3945920, 4192540, 4236672, 4573680, 4735104, 5031048, 5295840, 5918880, 6098240, 6288810, 6708064, 6821760, 7061120, 7317888, 7891840, 8385080, 9147360, 10062096, 10591680, 11837760, 12196480, 12577620, 13416128, 16770160, 18294720, 20124192, 21183360, 23675520, 25155240, 26832256, 33540320, 36589440, 40248384, 50310480, 67080640, 80496768, 100620960, 134161280, 201241920, 402483840]

約数ペア:

[(1, 402483840), (2, 201241920), (3, 134161280), (4, 100620960), (5, 80496768), (6, 67080640), (8, 50310480), (10, 40248384), (11, 36589440), (12, 33540320), (15, 26832256), (16, 25155240), (17, 23675520), (19, 21183360), (20, 20124192), (22, 18294720), (24, 16770160), (30, 13416128), (32, 12577620), (33, 12196480), (34, 11837760), (38, 10591680), (40, 10062096), (44, 9147360), (48, 8385080), (51, 7891840), (55, 7317888), (57, 7061120), (59, 6821760), (60, 6708064), (64, 6288810), (66, 6098240), (68, 5918880), (76, 5295840), (80, 5031048), (85, 4735104), (88, 4573680), (95, 4236672), (96, 4192540), (102, 3945920), (110, 3658944), (114, 3530560), (118, 3410880), (120, 3354032), (128, 3144405), (132, 3049120), (136, 2959440), (152, 2647920), (160, 2515524), (165, 2439296), (170, 2367552), (176, 2286840), (177, 2273920), (187, 2152320), (190, 2118336), (192, 2096270), (204, 1972960), (209, 1925760), (220, 1829472), (228, 1765280), (236, 1705440), (240, 1677016), (255, 1578368), (264, 1524560), (272, 1479720), (285, 1412224), (295, 1364352), (304, 1323960), (320, 1257762), (323, 1246080), (330, 1219648), (340, 1183776), (352, 1143420), (354, 1136960), (374, 1076160), (380, 1059168), (384, 1048135), (408, 986480), (418, 962880), (440, 914736), (456, 882640), (472, 852720), (480, 838508), (510, 789184), (528, 762280), (544, 739860), (561, 717440), (570, 706112), (590, 682176), (608, 661980), (627, 641920), (640, 628881), (646, 623040), (649, 620160), (660, 609824), (680, 591888), (704, 571710), (708, 568480), (748, 538080), (760, 529584), (816, 493240), (836, 481440), (880, 457368), (885, 454784), (912, 441320), (935, 430464), (944, 426360), (960, 419254), (969, 415360), (1003, 401280), (1020, 394592), (1045, 385152), (1056, 381140), (1088, 369930), (1121, 359040), (1122, 358720), (1140, 353056), (1180, 341088), (1216, 330990), (1254, 320960), (1292, 311520), (1298, 310080), (1320, 304912), (1360, 295944), (1408, 285855), (1416, 284240), (1496, 269040), (1520, 264792), (1615, 249216), (1632, 246620), (1672, 240720), (1760, 228684), (1770, 227392), (1824, 220660), (1870, 215232), (1888, 213180), (1920, 209627), (1938, 207680), (1947, 206720), (2006, 200640), (2040, 197296), (2090, 192576), (2112, 190570), (2176, 184965), (2242, 179520), (2244, 179360), (2280, 176528), (2360, 170544), (2432, 165495), (2508, 160480), (2584, 155760), (2596, 155040), (2640, 152456), (2720, 147972), (2805, 143488), (2832, 142120), (2992, 134520), (3009, 133760), (3040, 132396), (3135, 128384), (3230, 124608), (3245, 124032), (3264, 123310), (3344, 120360), (3363, 119680), (3520, 114342), (3540, 113696), (3553, 113280), (3648, 110330), (3740, 107616), (3776, 106590), (3876, 103840), (3894, 103360), (4012, 100320), (4080, 98648), (4180, 96288), (4224, 95285), (4484, 89760), (4488, 89680), (4560, 88264), (4720, 85272), (4845, 83072), (5015, 80256), (5016, 80240), (5168, 77880), (5192, 77520), (5280, 76228), (5440, 73986), (5605, 71808), (5610, 71744), (5664, 71060), (5984, 67260), (6018, 66880), (6080, 66198), (6270, 64192), (6460, 62304), (6490, 62016), (6528, 61655), (6688, 60180), (6726, 59840), (7040, 57171), (7080, 56848), (7106, 56640), (7296, 55165), (7480, 53808), (7552, 53295), (7752, 51920), (7788, 51680), (8024, 50160), (8160, 49324), (8360, 48144), (8968, 44880), (8976, 44840), (9120, 44132), (9440, 42636), (9690, 41536), (9735, 41344), (10030, 40128), (10032, 40120), (10336, 38940), (10384, 38760), (10560, 38114), (10659, 37760), (10880, 36993), (11033, 36480), (11210, 35904), (11220, 35872), (11328, 35530), (11968, 33630), (12036, 33440), (12160, 33099), (12331, 32640), (12540, 32096), (12920, 31152), (12980, 31008), (13376, 30090), (13452, 29920), (14160, 28424), (14212, 28320), (14960, 26904), (15045, 26752), (15504, 25960), (15576, 25840), (16048, 25080), (16320, 24662), (16720, 24072), (16815, 23936), (17765, 22656), (17936, 22440), (17952, 22420), (18240, 22066), (18880, 21318), (19057, 21120), (19380, 20768), (19470, 20672), (20060, 20064)]