725649120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:594

約数の個数: 288

約数和(自身を含む): 2852321472

約数和(自身を除く): 2126672352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 193, 210, 224, 240, 252, 280, 288, 315, 336, 360, 373, 386, 420, 480, 504, 560, 579, 630, 672, 720, 746, 772, 840, 965, 1008, 1119, 1120, 1158, 1260, 1351, 1440, 1492, 1544, 1680, 1737, 1865, 1930, 2016, 2238, 2316, 2520, 2611, 2702, 2895, 2984, 3088, 3357, 3360, 3474, 3730, 3860, 4053, 4476, 4632, 5040, 5222, 5404, 5595, 5790, 5968, 6176, 6714, 6755, 6948, 7460, 7720, 7833, 8106, 8685, 8952, 9264, 10080, 10444, 10808, 11190, 11580, 11936, 12159, 13055, 13428, 13510, 13896, 14920, 15440, 15666, 16212, 16785, 17370, 17904, 18528, 20265, 20888, 21616, 22380, 23160, 23499, 24318, 26110, 26856, 27020, 27792, 29840, 30880, 31332, 32424, 33570, 34740, 35808, 39165, 40530, 41776, 43232, 44760, 46320, 46998, 48636, 52220, 53712, 54040, 55584, 59680, 60795, 62664, 64848, 67140, 69480, 71989, 78330, 81060, 83552, 89520, 92640, 93996, 97272, 104440, 107424, 108080, 117495, 121590, 125328, 129696, 134280, 138960, 143978, 156660, 162120, 179040, 187992, 194544, 208880, 215967, 216160, 234990, 243180, 250656, 268560, 277920, 287956, 313320, 324240, 359945, 375984, 389088, 417760, 431934, 469980, 486360, 503923, 537120, 575912, 626640, 647901, 648480, 719890, 751968, 863868, 939960, 972720, 1007846, 1079835, 1151824, 1253280, 1295802, 1439780, 1511769, 1727736, 1879920, 1945440, 2015692, 2159670, 2303648, 2519615, 2591604, 2879560, 3023538, 3239505, 3455472, 3759840, 4031384, 4319340, 4535307, 5039230, 5183208, 5759120, 6047076, 6479010, 6910944, 7558845, 8062768, 8638680, 9070614, 10078460, 10366416, 11518240, 12094152, 12958020, 15117690, 16125536, 17277360, 18141228, 20156920, 20732832, 22676535, 24188304, 25916040, 30235380, 34554720, 36282456, 40313840, 45353070, 48376608, 51832080, 60470760, 72564912, 80627680, 90706140, 103664160, 120941520, 145129824, 181412280, 241883040, 362824560, 725649120]

約数ペア:

[(1, 725649120), (2, 362824560), (3, 241883040), (4, 181412280), (5, 145129824), (6, 120941520), (7, 103664160), (8, 90706140), (9, 80627680), (10, 72564912), (12, 60470760), (14, 51832080), (15, 48376608), (16, 45353070), (18, 40313840), (20, 36282456), (21, 34554720), (24, 30235380), (28, 25916040), (30, 24188304), (32, 22676535), (35, 20732832), (36, 20156920), (40, 18141228), (42, 17277360), (45, 16125536), (48, 15117690), (56, 12958020), (60, 12094152), (63, 11518240), (70, 10366416), (72, 10078460), (80, 9070614), (84, 8638680), (90, 8062768), (96, 7558845), (105, 6910944), (112, 6479010), (120, 6047076), (126, 5759120), (140, 5183208), (144, 5039230), (160, 4535307), (168, 4319340), (180, 4031384), (193, 3759840), (210, 3455472), (224, 3239505), (240, 3023538), (252, 2879560), (280, 2591604), (288, 2519615), (315, 2303648), (336, 2159670), (360, 2015692), (373, 1945440), (386, 1879920), (420, 1727736), (480, 1511769), (504, 1439780), (560, 1295802), (579, 1253280), (630, 1151824), (672, 1079835), (720, 1007846), (746, 972720), (772, 939960), (840, 863868), (965, 751968), (1008, 719890), (1119, 648480), (1120, 647901), (1158, 626640), (1260, 575912), (1351, 537120), (1440, 503923), (1492, 486360), (1544, 469980), (1680, 431934), (1737, 417760), (1865, 389088), (1930, 375984), (2016, 359945), (2238, 324240), (2316, 313320), (2520, 287956), (2611, 277920), (2702, 268560), (2895, 250656), (2984, 243180), (3088, 234990), (3357, 216160), (3360, 215967), (3474, 208880), (3730, 194544), (3860, 187992), (4053, 179040), (4476, 162120), (4632, 156660), (5040, 143978), (5222, 138960), (5404, 134280), (5595, 129696), (5790, 125328), (5968, 121590), (6176, 117495), (6714, 108080), (6755, 107424), (6948, 104440), (7460, 97272), (7720, 93996), (7833, 92640), (8106, 89520), (8685, 83552), (8952, 81060), (9264, 78330), (10080, 71989), (10444, 69480), (10808, 67140), (11190, 64848), (11580, 62664), (11936, 60795), (12159, 59680), (13055, 55584), (13428, 54040), (13510, 53712), (13896, 52220), (14920, 48636), (15440, 46998), (15666, 46320), (16212, 44760), (16785, 43232), (17370, 41776), (17904, 40530), (18528, 39165), (20265, 35808), (20888, 34740), (21616, 33570), (22380, 32424), (23160, 31332), (23499, 30880), (24318, 29840), (26110, 27792), (26856, 27020)]