421480800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 576

約数和(自身を含む): 1749888000

約数和(自身を除く): 1328407200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 50, 52, 54, 57, 60, 65, 72, 75, 76, 78, 79, 80, 90, 95, 96, 100, 104, 108, 114, 117, 120, 130, 135, 144, 150, 152, 156, 158, 160, 171, 180, 190, 195, 200, 208, 216, 225, 228, 234, 237, 240, 247, 260, 270, 285, 288, 300, 304, 312, 316, 325, 342, 351, 360, 380, 390, 395, 400, 416, 432, 450, 456, 468, 474, 475, 480, 494, 513, 520, 540, 570, 585, 600, 608, 624, 632, 650, 675, 684, 702, 711, 720, 741, 760, 780, 790, 800, 855, 864, 900, 912, 936, 948, 950, 975, 988, 1026, 1027, 1040, 1080, 1140, 1170, 1185, 1200, 1235, 1248, 1264, 1300, 1350, 1368, 1404, 1422, 1425, 1440, 1482, 1501, 1520, 1560, 1580, 1710, 1755, 1800, 1824, 1872, 1896, 1900, 1950, 1975, 1976, 2052, 2054, 2080, 2133, 2160, 2223, 2280, 2340, 2370, 2400, 2470, 2528, 2565, 2600, 2700, 2736, 2808, 2844, 2850, 2925, 2964, 3002, 3040, 3081, 3120, 3160, 3420, 3510, 3555, 3600, 3705, 3744, 3792, 3800, 3900, 3950, 3952, 4104, 4108, 4266, 4275, 4320, 4446, 4503, 4560, 4680, 4740, 4940, 5130, 5135, 5200, 5400, 5472, 5616, 5688, 5700, 5850, 5925, 5928, 6004, 6162, 6175, 6240, 6320, 6669, 6840, 7020, 7110, 7200, 7410, 7505, 7584, 7600, 7800, 7900, 7904, 8208, 8216, 8532, 8550, 8775, 8892, 9006, 9120, 9243, 9360, 9480, 9880, 10260, 10270, 10400, 10665, 10800, 11115, 11232, 11376, 11400, 11700, 11850, 11856, 12008, 12324, 12350, 12640, 12825, 13338, 13509, 13680, 14040, 14220, 14820, 15010, 15200, 15405, 15600, 15800, 16416, 16432, 17064, 17100, 17550, 17775, 17784, 18012, 18486, 18525, 18720, 18960, 19513, 19760, 20520, 20540, 21330, 21600, 22230, 22515, 22752, 22800, 23400, 23700, 23712, 24016, 24648, 24700, 25650, 25675, 26676, 27018, 27360, 27729, 28080, 28440, 29640, 30020, 30810, 31200, 31600, 32864, 33345, 34128, 34200, 35100, 35550, 35568, 36024, 36972, 37050, 37525, 37920, 39026, 39520, 40527, 41040, 41080, 42660, 44460, 45030, 45600, 46215, 46800, 47400, 48032, 49296, 49400, 51300, 51350, 53325, 53352, 54036, 55458, 55575, 56160, 56880, 58539, 59280, 60040, 61620, 63200, 66690, 67545, 68256, 68400, 70200, 71100, 71136, 72048, 73944, 74100, 75050, 77025, 78052, 81054, 82080, 82160, 85320, 88920, 90060, 92430, 93600, 94800, 97565, 98592, 98800, 102600, 102700, 106650, 106704, 108072, 110916, 111150, 112575, 113760, 117078, 118560, 120080, 123240, 133380, 135090, 136800, 138645, 140400, 142200, 144096, 147888, 148200, 150100, 154050, 156104, 162108, 164320, 166725, 170640, 175617, 177840, 180120, 184860, 189600, 195130, 197600, 202635, 205200, 205400, 213300, 213408, 216144, 221832, 222300, 225150, 231075, 234156, 240160, 246480, 266760, 270180, 277290, 280800, 284400, 292695, 295776, 296400, 300200, 308100, 312208, 324216, 333450, 337725, 341280, 351234, 355680, 360240, 369720, 390260, 405270, 410400, 410800, 426600, 432288, 443664, 444600, 450300, 462150, 468312, 487825, 492960, 526851, 533520, 540360, 554580, 568800, 585390, 592800, 600400, 616200, 624416, 648432, 666900, 675450, 693225, 702468, 720480, 739440, 780520, 810540, 821600, 853200, 878085, 887328, 889200, 900600, 924300, 936624, 975650, 1013175, 1053702, 1067040, 1080720, 1109160, 1170780, 1200800, 1232400, 1296864, 1333800, 1350900, 1386450, 1404936, 1463475, 1478880, 1561040, 1621080, 1706400, 1756170, 1778400, 1801200, 1848600, 1873248, 1951300, 2026350, 2107404, 2161440, 2218320, 2341560, 2464800, 2634255, 2667600, 2701800, 2772900, 2809872, 2926950, 3122080, 3242160, 3512340, 3602400, 3697200, 3902600, 4052700, 4214808, 4390425, 4436640, 4683120, 5268510, 5335200, 5403600, 5545800, 5619744, 5853900, 6484320, 7024680, 7394400, 7805200, 8105400, 8429616, 8780850, 9366240, 10537020, 10807200, 11091600, 11707800, 13171275, 14049360, 15610400, 16210800, 16859232, 17561700, 21074040, 22183200, 23415600, 26342550, 28098720, 32421600, 35123400, 42148080, 46831200, 52685100, 70246800, 84296160, 105370200, 140493600, 210740400, 421480800]

約数ペア:

[(1, 421480800), (2, 210740400), (3, 140493600), (4, 105370200), (5, 84296160), (6, 70246800), (8, 52685100), (9, 46831200), (10, 42148080), (12, 35123400), (13, 32421600), (15, 28098720), (16, 26342550), (18, 23415600), (19, 22183200), (20, 21074040), (24, 17561700), (25, 16859232), (26, 16210800), (27, 15610400), (30, 14049360), (32, 13171275), (36, 11707800), (38, 11091600), (39, 10807200), (40, 10537020), (45, 9366240), (48, 8780850), (50, 8429616), (52, 8105400), (54, 7805200), (57, 7394400), (60, 7024680), (65, 6484320), (72, 5853900), (75, 5619744), (76, 5545800), (78, 5403600), (79, 5335200), (80, 5268510), (90, 4683120), (95, 4436640), (96, 4390425), (100, 4214808), (104, 4052700), (108, 3902600), (114, 3697200), (117, 3602400), (120, 3512340), (130, 3242160), (135, 3122080), (144, 2926950), (150, 2809872), (152, 2772900), (156, 2701800), (158, 2667600), (160, 2634255), (171, 2464800), (180, 2341560), (190, 2218320), (195, 2161440), (200, 2107404), (208, 2026350), (216, 1951300), (225, 1873248), (228, 1848600), (234, 1801200), (237, 1778400), (240, 1756170), (247, 1706400), (260, 1621080), (270, 1561040), (285, 1478880), (288, 1463475), (300, 1404936), (304, 1386450), (312, 1350900), (316, 1333800), (325, 1296864), (342, 1232400), (351, 1200800), (360, 1170780), (380, 1109160), (390, 1080720), (395, 1067040), (400, 1053702), (416, 1013175), (432, 975650), (450, 936624), (456, 924300), (468, 900600), (474, 889200), (475, 887328), (480, 878085), (494, 853200), (513, 821600), (520, 810540), (540, 780520), (570, 739440), (585, 720480), (600, 702468), (608, 693225), (624, 675450), (632, 666900), (650, 648432), (675, 624416), (684, 616200), (702, 600400), (711, 592800), (720, 585390), (741, 568800), (760, 554580), (780, 540360), (790, 533520), (800, 526851), (855, 492960), (864, 487825), (900, 468312), (912, 462150), (936, 450300), (948, 444600), (950, 443664), (975, 432288), (988, 426600), (1026, 410800), (1027, 410400), (1040, 405270), (1080, 390260), (1140, 369720), (1170, 360240), (1185, 355680), (1200, 351234), (1235, 341280), (1248, 337725), (1264, 333450), (1300, 324216), (1350, 312208), (1368, 308100), (1404, 300200), (1422, 296400), (1425, 295776), (1440, 292695), (1482, 284400), (1501, 280800), (1520, 277290), (1560, 270180), (1580, 266760), (1710, 246480), (1755, 240160), (1800, 234156), (1824, 231075), (1872, 225150), (1896, 222300), (1900, 221832), (1950, 216144), (1975, 213408), (1976, 213300), (2052, 205400), (2054, 205200), (2080, 202635), (2133, 197600), (2160, 195130), (2223, 189600), (2280, 184860), (2340, 180120), (2370, 177840), (2400, 175617), (2470, 170640), (2528, 166725), (2565, 164320), (2600, 162108), (2700, 156104), (2736, 154050), (2808, 150100), (2844, 148200), (2850, 147888), (2925, 144096), (2964, 142200), (3002, 140400), (3040, 138645), (3081, 136800), (3120, 135090), (3160, 133380), (3420, 123240), (3510, 120080), (3555, 118560), (3600, 117078), (3705, 113760), (3744, 112575), (3792, 111150), (3800, 110916), (3900, 108072), (3950, 106704), (3952, 106650), (4104, 102700), (4108, 102600), (4266, 98800), (4275, 98592), (4320, 97565), (4446, 94800), (4503, 93600), (4560, 92430), (4680, 90060), (4740, 88920), (4940, 85320), (5130, 82160), (5135, 82080), (5200, 81054), (5400, 78052), (5472, 77025), (5616, 75050), (5688, 74100), (5700, 73944), (5850, 72048), (5925, 71136), (5928, 71100), (6004, 70200), (6162, 68400), (6175, 68256), (6240, 67545), (6320, 66690), (6669, 63200), (6840, 61620), (7020, 60040), (7110, 59280), (7200, 58539), (7410, 56880), (7505, 56160), (7584, 55575), (7600, 55458), (7800, 54036), (7900, 53352), (7904, 53325), (8208, 51350), (8216, 51300), (8532, 49400), (8550, 49296), (8775, 48032), (8892, 47400), (9006, 46800), (9120, 46215), (9243, 45600), (9360, 45030), (9480, 44460), (9880, 42660), (10260, 41080), (10270, 41040), (10400, 40527), (10665, 39520), (10800, 39026), (11115, 37920), (11232, 37525), (11376, 37050), (11400, 36972), (11700, 36024), (11850, 35568), (11856, 35550), (12008, 35100), (12324, 34200), (12350, 34128), (12640, 33345), (12825, 32864), (13338, 31600), (13509, 31200), (13680, 30810), (14040, 30020), (14220, 29640), (14820, 28440), (15010, 28080), (15200, 27729), (15405, 27360), (15600, 27018), (15800, 26676), (16416, 25675), (16432, 25650), (17064, 24700), (17100, 24648), (17550, 24016), (17775, 23712), (17784, 23700), (18012, 23400), (18486, 22800), (18525, 22752), (18720, 22515), (18960, 22230), (19513, 21600), (19760, 21330), (20520, 20540)]