1245235680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 480

約数和(自身を含む): 4994589600

約数和(自身を除く): 3749353920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 324, 342, 351, 360, 380, 389, 390, 405, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 608, 624, 648, 684, 702, 720, 741, 760, 778, 780, 810, 855, 864, 912, 936, 988, 1026, 1040, 1053, 1080, 1140, 1167, 1170, 1235, 1248, 1296, 1368, 1404, 1440, 1482, 1520, 1539, 1556, 1560, 1620, 1710, 1755, 1824, 1872, 1945, 1976, 2052, 2080, 2106, 2160, 2223, 2280, 2334, 2340, 2470, 2565, 2592, 2736, 2808, 2964, 3040, 3078, 3112, 3120, 3240, 3420, 3501, 3510, 3705, 3744, 3890, 3952, 4104, 4212, 4320, 4446, 4560, 4668, 4680, 4940, 5057, 5130, 5265, 5472, 5616, 5835, 5928, 6156, 6224, 6240, 6480, 6669, 6840, 7002, 7020, 7391, 7410, 7695, 7780, 7904, 8208, 8424, 8892, 9120, 9336, 9360, 9880, 10114, 10260, 10503, 10530, 11115, 11232, 11670, 11856, 12312, 12448, 12960, 13338, 13680, 14004, 14040, 14782, 14820, 15171, 15390, 15560, 16416, 16848, 17505, 17784, 18672, 18720, 19760, 20007, 20228, 20520, 21006, 21060, 22173, 22230, 23340, 23712, 24624, 25285, 26676, 27360, 28008, 28080, 29564, 29640, 30342, 30780, 31120, 31509, 33345, 33696, 35010, 35568, 36955, 37344, 39520, 40014, 40456, 41040, 42012, 42120, 44346, 44460, 45513, 46680, 49248, 50570, 52515, 53352, 56016, 56160, 59128, 59280, 60684, 61560, 62240, 63018, 66519, 66690, 70020, 71136, 73910, 75855, 80028, 80912, 82080, 84024, 84240, 88692, 88920, 91026, 93360, 96083, 100035, 101140, 105030, 106704, 110865, 112032, 118256, 118560, 121368, 123120, 126036, 133038, 133380, 136539, 140040, 147820, 151710, 157545, 160056, 161824, 168048, 168480, 177384, 177840, 182052, 186720, 192166, 199557, 200070, 202280, 210060, 213408, 221730, 227565, 236512, 242736, 246240, 252072, 266076, 266760, 273078, 280080, 288249, 295640, 303420, 315090, 320112, 332595, 336096, 354768, 355680, 364104, 384332, 399114, 400140, 404560, 409617, 420120, 443460, 455130, 480415, 485472, 504144, 532152, 533520, 546156, 560160, 576498, 591280, 598671, 606840, 630180, 640224, 665190, 682695, 709536, 728208, 768664, 798228, 800280, 809120, 819234, 840240, 864747, 886920, 910260, 960830, 997785, 1008288, 1064304, 1067040, 1092312, 1152996, 1182560, 1197342, 1213680, 1260360, 1330380, 1365390, 1441245, 1456416, 1537328, 1596456, 1600560, 1638468, 1680480, 1729494, 1773840, 1820520, 1921660, 1995570, 2048085, 2128608, 2184624, 2305992, 2394684, 2427360, 2520720, 2594241, 2660760, 2730780, 2882490, 2993355, 3074656, 3192912, 3201120, 3276936, 3458988, 3547680, 3641040, 3843320, 3991140, 4096170, 4323735, 4369248, 4611984, 4789368, 5041440, 5188482, 5321520, 5461560, 5764980, 5986710, 6385824, 6553872, 6917976, 7282080, 7686640, 7782723, 7982280, 8192340, 8647470, 9223968, 9578736, 10376964, 10643040, 10923120, 11529960, 11973420, 12971205, 13107744, 13835952, 15373280, 15565446, 15964560, 16384680, 17294940, 19157472, 20753928, 21846240, 23059920, 23946840, 25942410, 27671904, 31130892, 31929120, 32769360, 34589880, 38913615, 41507856, 46119840, 47893680, 51884820, 62261784, 65538720, 69179760, 77827230, 83015712, 95787360, 103769640, 124523568, 138359520, 155654460, 207539280, 249047136, 311308920, 415078560, 622617840, 1245235680]

約数ペア:

[(1, 1245235680), (2, 622617840), (3, 415078560), (4, 311308920), (5, 249047136), (6, 207539280), (8, 155654460), (9, 138359520), (10, 124523568), (12, 103769640), (13, 95787360), (15, 83015712), (16, 77827230), (18, 69179760), (19, 65538720), (20, 62261784), (24, 51884820), (26, 47893680), (27, 46119840), (30, 41507856), (32, 38913615), (36, 34589880), (38, 32769360), (39, 31929120), (40, 31130892), (45, 27671904), (48, 25942410), (52, 23946840), (54, 23059920), (57, 21846240), (60, 20753928), (65, 19157472), (72, 17294940), (76, 16384680), (78, 15964560), (80, 15565446), (81, 15373280), (90, 13835952), (95, 13107744), (96, 12971205), (104, 11973420), (108, 11529960), (114, 10923120), (117, 10643040), (120, 10376964), (130, 9578736), (135, 9223968), (144, 8647470), (152, 8192340), (156, 7982280), (160, 7782723), (162, 7686640), (171, 7282080), (180, 6917976), (190, 6553872), (195, 6385824), (208, 5986710), (216, 5764980), (228, 5461560), (234, 5321520), (240, 5188482), (247, 5041440), (260, 4789368), (270, 4611984), (285, 4369248), (288, 4323735), (304, 4096170), (312, 3991140), (324, 3843320), (342, 3641040), (351, 3547680), (360, 3458988), (380, 3276936), (389, 3201120), (390, 3192912), (405, 3074656), (416, 2993355), (432, 2882490), (456, 2730780), (468, 2660760), (480, 2594241), (494, 2520720), (513, 2427360), (520, 2394684), (540, 2305992), (570, 2184624), (585, 2128608), (608, 2048085), (624, 1995570), (648, 1921660), (684, 1820520), (702, 1773840), (720, 1729494), (741, 1680480), (760, 1638468), (778, 1600560), (780, 1596456), (810, 1537328), (855, 1456416), (864, 1441245), (912, 1365390), (936, 1330380), (988, 1260360), (1026, 1213680), (1040, 1197342), (1053, 1182560), (1080, 1152996), (1140, 1092312), (1167, 1067040), (1170, 1064304), (1235, 1008288), (1248, 997785), (1296, 960830), (1368, 910260), (1404, 886920), (1440, 864747), (1482, 840240), (1520, 819234), (1539, 809120), (1556, 800280), (1560, 798228), (1620, 768664), (1710, 728208), (1755, 709536), (1824, 682695), (1872, 665190), (1945, 640224), (1976, 630180), (2052, 606840), (2080, 598671), (2106, 591280), (2160, 576498), (2223, 560160), (2280, 546156), (2334, 533520), (2340, 532152), (2470, 504144), (2565, 485472), (2592, 480415), (2736, 455130), (2808, 443460), (2964, 420120), (3040, 409617), (3078, 404560), (3112, 400140), (3120, 399114), (3240, 384332), (3420, 364104), (3501, 355680), (3510, 354768), (3705, 336096), (3744, 332595), (3890, 320112), (3952, 315090), (4104, 303420), (4212, 295640), (4320, 288249), (4446, 280080), (4560, 273078), (4668, 266760), (4680, 266076), (4940, 252072), (5057, 246240), (5130, 242736), (5265, 236512), (5472, 227565), (5616, 221730), (5835, 213408), (5928, 210060), (6156, 202280), (6224, 200070), (6240, 199557), (6480, 192166), (6669, 186720), (6840, 182052), (7002, 177840), (7020, 177384), (7391, 168480), (7410, 168048), (7695, 161824), (7780, 160056), (7904, 157545), (8208, 151710), (8424, 147820), (8892, 140040), (9120, 136539), (9336, 133380), (9360, 133038), (9880, 126036), (10114, 123120), (10260, 121368), (10503, 118560), (10530, 118256), (11115, 112032), (11232, 110865), (11670, 106704), (11856, 105030), (12312, 101140), (12448, 100035), (12960, 96083), (13338, 93360), (13680, 91026), (14004, 88920), (14040, 88692), (14782, 84240), (14820, 84024), (15171, 82080), (15390, 80912), (15560, 80028), (16416, 75855), (16848, 73910), (17505, 71136), (17784, 70020), (18672, 66690), (18720, 66519), (19760, 63018), (20007, 62240), (20228, 61560), (20520, 60684), (21006, 59280), (21060, 59128), (22173, 56160), (22230, 56016), (23340, 53352), (23712, 52515), (24624, 50570), (25285, 49248), (26676, 46680), (27360, 45513), (28008, 44460), (28080, 44346), (29564, 42120), (29640, 42012), (30342, 41040), (30780, 40456), (31120, 40014), (31509, 39520), (33345, 37344), (33696, 36955), (35010, 35568)]