1255796640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 576

約数和(自身を含む): 5283532800

約数和(自身を除く): 4027736160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 79, 80, 83, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 158, 160, 166, 168, 171, 180, 190, 210, 224, 228, 237, 240, 249, 252, 266, 280, 285, 288, 304, 315, 316, 332, 336, 342, 360, 380, 395, 399, 415, 420, 456, 474, 480, 498, 504, 532, 553, 560, 570, 581, 608, 630, 632, 664, 665, 672, 684, 711, 720, 747, 760, 790, 798, 830, 840, 855, 912, 948, 996, 1008, 1064, 1106, 1120, 1140, 1162, 1185, 1197, 1245, 1260, 1264, 1328, 1330, 1368, 1422, 1440, 1494, 1501, 1520, 1577, 1580, 1596, 1659, 1660, 1680, 1710, 1743, 1824, 1896, 1992, 1995, 2016, 2128, 2212, 2280, 2324, 2370, 2394, 2490, 2520, 2528, 2656, 2660, 2736, 2765, 2844, 2905, 2988, 3002, 3040, 3154, 3160, 3192, 3318, 3320, 3360, 3420, 3486, 3555, 3735, 3792, 3984, 3990, 4256, 4424, 4503, 4560, 4648, 4731, 4740, 4788, 4977, 4980, 5040, 5229, 5320, 5472, 5530, 5688, 5810, 5976, 5985, 6004, 6308, 6320, 6384, 6557, 6636, 6640, 6840, 6972, 7110, 7470, 7505, 7584, 7885, 7968, 7980, 8295, 8715, 8848, 9006, 9120, 9296, 9462, 9480, 9576, 9954, 9960, 10080, 10458, 10507, 10640, 11039, 11060, 11376, 11620, 11952, 11970, 12008, 12616, 12640, 12768, 13114, 13272, 13280, 13509, 13680, 13944, 14193, 14220, 14940, 15010, 15770, 15960, 16590, 17430, 17696, 18012, 18592, 18924, 18960, 19152, 19671, 19908, 19920, 20916, 21014, 21280, 22078, 22120, 22515, 22752, 23240, 23655, 23904, 23940, 24016, 24885, 25232, 26145, 26228, 26544, 27018, 27360, 27888, 28386, 28440, 29880, 30020, 31521, 31540, 31920, 32785, 33117, 33180, 34860, 36024, 37848, 37920, 38304, 39342, 39816, 39840, 41832, 42028, 44156, 44240, 45030, 45899, 46480, 47310, 47880, 48032, 49770, 50464, 52290, 52456, 52535, 53088, 54036, 55195, 55776, 56772, 56880, 59013, 59760, 60040, 63042, 63080, 63840, 65570, 66234, 66360, 67545, 69720, 70965, 72048, 75696, 78684, 79632, 83664, 84056, 88312, 88480, 90060, 91798, 92960, 94563, 94620, 95760, 98355, 99351, 99540, 104580, 104912, 105070, 108072, 110390, 113544, 113760, 118026, 119520, 120080, 124583, 126084, 126160, 131140, 132468, 132720, 135090, 137697, 139440, 141930, 144096, 151392, 157368, 157605, 159264, 165585, 167328, 168112, 176624, 180120, 183596, 189126, 189240, 191520, 196710, 198702, 199080, 209160, 209824, 210140, 216144, 220780, 227088, 229495, 236052, 240160, 249166, 252168, 252320, 262280, 264936, 265440, 270180, 275394, 278880, 283860, 295065, 314736, 315210, 331170, 336224, 353248, 360240, 367192, 373749, 378252, 378480, 393420, 397404, 398160, 413091, 418320, 420280, 432288, 441560, 454176, 458990, 472104, 472815, 496755, 498332, 504336, 524560, 529872, 540360, 550788, 567720, 590130, 622915, 629472, 630420, 662340, 688485, 720480, 734384, 747498, 756504, 756960, 786840, 794808, 796320, 826182, 836640, 840560, 872081, 883120, 917980, 944208, 945630, 993510, 996664, 1008672, 1049120, 1059744, 1080720, 1101576, 1121247, 1135440, 1180260, 1245830, 1260840, 1324680, 1376970, 1468768, 1494996, 1513008, 1573680, 1589616, 1652364, 1681120, 1744162, 1766240, 1835960, 1868745, 1888416, 1891260, 1987020, 1993328, 2065455, 2161440, 2203152, 2242494, 2270880, 2360520, 2491660, 2521680, 2616243, 2649360, 2753940, 2989992, 3026016, 3147360, 3179232, 3304728, 3488324, 3671920, 3737490, 3782520, 3974040, 3986656, 4130910, 4360405, 4406304, 4484988, 4721040, 4983320, 5043360, 5232486, 5298720, 5507880, 5606235, 5979984, 6609456, 6976648, 7343840, 7474980, 7565040, 7848729, 7948080, 8261820, 8720810, 8969976, 9442080, 9966640, 10464972, 11015760, 11212470, 11959968, 13081215, 13218912, 13953296, 14949960, 15130080, 15697458, 15896160, 16523640, 17441620, 17939952, 19933280, 20929944, 22031520, 22424940, 26162430, 27906592, 29899920, 31394916, 33047280, 34883240, 35879904, 39243645, 41859888, 44849880, 52324860, 59799840, 62789832, 66094560, 69766480, 78487290, 83719776, 89699760, 104649720, 125579664, 139532960, 156974580, 179399520, 209299440, 251159328, 313949160, 418598880, 627898320, 1255796640]

約数ペア:

[(1, 1255796640), (2, 627898320), (3, 418598880), (4, 313949160), (5, 251159328), (6, 209299440), (7, 179399520), (8, 156974580), (9, 139532960), (10, 125579664), (12, 104649720), (14, 89699760), (15, 83719776), (16, 78487290), (18, 69766480), (19, 66094560), (20, 62789832), (21, 59799840), (24, 52324860), (28, 44849880), (30, 41859888), (32, 39243645), (35, 35879904), (36, 34883240), (38, 33047280), (40, 31394916), (42, 29899920), (45, 27906592), (48, 26162430), (56, 22424940), (57, 22031520), (60, 20929944), (63, 19933280), (70, 17939952), (72, 17441620), (76, 16523640), (79, 15896160), (80, 15697458), (83, 15130080), (84, 14949960), (90, 13953296), (95, 13218912), (96, 13081215), (105, 11959968), (112, 11212470), (114, 11015760), (120, 10464972), (126, 9966640), (133, 9442080), (140, 8969976), (144, 8720810), (152, 8261820), (158, 7948080), (160, 7848729), (166, 7565040), (168, 7474980), (171, 7343840), (180, 6976648), (190, 6609456), (210, 5979984), (224, 5606235), (228, 5507880), (237, 5298720), (240, 5232486), (249, 5043360), (252, 4983320), (266, 4721040), (280, 4484988), (285, 4406304), (288, 4360405), (304, 4130910), (315, 3986656), (316, 3974040), (332, 3782520), (336, 3737490), (342, 3671920), (360, 3488324), (380, 3304728), (395, 3179232), (399, 3147360), (415, 3026016), (420, 2989992), (456, 2753940), (474, 2649360), (480, 2616243), (498, 2521680), (504, 2491660), (532, 2360520), (553, 2270880), (560, 2242494), (570, 2203152), (581, 2161440), (608, 2065455), (630, 1993328), (632, 1987020), (664, 1891260), (665, 1888416), (672, 1868745), (684, 1835960), (711, 1766240), (720, 1744162), (747, 1681120), (760, 1652364), (790, 1589616), (798, 1573680), (830, 1513008), (840, 1494996), (855, 1468768), (912, 1376970), (948, 1324680), (996, 1260840), (1008, 1245830), (1064, 1180260), (1106, 1135440), (1120, 1121247), (1140, 1101576), (1162, 1080720), (1185, 1059744), (1197, 1049120), (1245, 1008672), (1260, 996664), (1264, 993510), (1328, 945630), (1330, 944208), (1368, 917980), (1422, 883120), (1440, 872081), (1494, 840560), (1501, 836640), (1520, 826182), (1577, 796320), (1580, 794808), (1596, 786840), (1659, 756960), (1660, 756504), (1680, 747498), (1710, 734384), (1743, 720480), (1824, 688485), (1896, 662340), (1992, 630420), (1995, 629472), (2016, 622915), (2128, 590130), (2212, 567720), (2280, 550788), (2324, 540360), (2370, 529872), (2394, 524560), (2490, 504336), (2520, 498332), (2528, 496755), (2656, 472815), (2660, 472104), (2736, 458990), (2765, 454176), (2844, 441560), (2905, 432288), (2988, 420280), (3002, 418320), (3040, 413091), (3154, 398160), (3160, 397404), (3192, 393420), (3318, 378480), (3320, 378252), (3360, 373749), (3420, 367192), (3486, 360240), (3555, 353248), (3735, 336224), (3792, 331170), (3984, 315210), (3990, 314736), (4256, 295065), (4424, 283860), (4503, 278880), (4560, 275394), (4648, 270180), (4731, 265440), (4740, 264936), (4788, 262280), (4977, 252320), (4980, 252168), (5040, 249166), (5229, 240160), (5320, 236052), (5472, 229495), (5530, 227088), (5688, 220780), (5810, 216144), (5976, 210140), (5985, 209824), (6004, 209160), (6308, 199080), (6320, 198702), (6384, 196710), (6557, 191520), (6636, 189240), (6640, 189126), (6840, 183596), (6972, 180120), (7110, 176624), (7470, 168112), (7505, 167328), (7584, 165585), (7885, 159264), (7968, 157605), (7980, 157368), (8295, 151392), (8715, 144096), (8848, 141930), (9006, 139440), (9120, 137697), (9296, 135090), (9462, 132720), (9480, 132468), (9576, 131140), (9954, 126160), (9960, 126084), (10080, 124583), (10458, 120080), (10507, 119520), (10640, 118026), (11039, 113760), (11060, 113544), (11376, 110390), (11620, 108072), (11952, 105070), (11970, 104912), (12008, 104580), (12616, 99540), (12640, 99351), (12768, 98355), (13114, 95760), (13272, 94620), (13280, 94563), (13509, 92960), (13680, 91798), (13944, 90060), (14193, 88480), (14220, 88312), (14940, 84056), (15010, 83664), (15770, 79632), (15960, 78684), (16590, 75696), (17430, 72048), (17696, 70965), (18012, 69720), (18592, 67545), (18924, 66360), (18960, 66234), (19152, 65570), (19671, 63840), (19908, 63080), (19920, 63042), (20916, 60040), (21014, 59760), (21280, 59013), (22078, 56880), (22120, 56772), (22515, 55776), (22752, 55195), (23240, 54036), (23655, 53088), (23904, 52535), (23940, 52456), (24016, 52290), (24885, 50464), (25232, 49770), (26145, 48032), (26228, 47880), (26544, 47310), (27018, 46480), (27360, 45899), (27888, 45030), (28386, 44240), (28440, 44156), (29880, 42028), (30020, 41832), (31521, 39840), (31540, 39816), (31920, 39342), (32785, 38304), (33117, 37920), (33180, 37848), (34860, 36024)]