15841313280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52889}}^1$

素因数の和:52931

約数の個数: 240

約数和(自身を含む): 59084265240

約数和(自身を除く): 43242951960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5760, 6240, 6656, 7488, 7680, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 19968, 23040, 24960, 29952, 33280, 37440, 49920, 52889, 59904, 74880, 99840, 105778, 149760, 158667, 211556, 264445, 299520, 317334, 423112, 476001, 528890, 634668, 687557, 793335, 846224, 952002, 1057780, 1269336, 1375114, 1586670, 1692448, 1904004, 2062671, 2115560, 2380005, 2538672, 2750228, 3173340, 3384896, 3437785, 3808008, 4125342, 4231120, 4760010, 5077344, 5500456, 6188013, 6346680, 6769792, 6875570, 7616016, 8250684, 8462240, 9520020, 10154688, 10313355, 11000912, 12376026, 12693360, 13539584, 13751140, 15232032, 16501368, 16924480, 19040040, 20309376, 20626710, 22001824, 24752052, 25386720, 27079168, 27502280, 30464064, 30940065, 33002736, 33848960, 38080080, 40618752, 41253420, 44003648, 49504104, 50773440, 55004560, 60928128, 61880130, 66005472, 67697920, 76160160, 81237504, 82506840, 88007296, 99008208, 101546880, 110009120, 121856256, 123760260, 132010944, 135395840, 152320320, 165013680, 176014592, 198016416, 203093760, 220018240, 243712512, 247520520, 264021888, 304640640, 330027360, 352029184, 396032832, 406187520, 440036480, 495041040, 528043776, 609281280, 660054720, 792065664, 880072960, 990082080, 1056087552, 1218562560, 1320109440, 1584131328, 1760145920, 1980164160, 2640218880, 3168262656, 3960328320, 5280437760, 7920656640, 15841313280]

約数ペア:

[(1, 15841313280), (2, 7920656640), (3, 5280437760), (4, 3960328320), (5, 3168262656), (6, 2640218880), (8, 1980164160), (9, 1760145920), (10, 1584131328), (12, 1320109440), (13, 1218562560), (15, 1056087552), (16, 990082080), (18, 880072960), (20, 792065664), (24, 660054720), (26, 609281280), (30, 528043776), (32, 495041040), (36, 440036480), (39, 406187520), (40, 396032832), (45, 352029184), (48, 330027360), (52, 304640640), (60, 264021888), (64, 247520520), (65, 243712512), (72, 220018240), (78, 203093760), (80, 198016416), (90, 176014592), (96, 165013680), (104, 152320320), (117, 135395840), (120, 132010944), (128, 123760260), (130, 121856256), (144, 110009120), (156, 101546880), (160, 99008208), (180, 88007296), (192, 82506840), (195, 81237504), (208, 76160160), (234, 67697920), (240, 66005472), (256, 61880130), (260, 60928128), (288, 55004560), (312, 50773440), (320, 49504104), (360, 44003648), (384, 41253420), (390, 40618752), (416, 38080080), (468, 33848960), (480, 33002736), (512, 30940065), (520, 30464064), (576, 27502280), (585, 27079168), (624, 25386720), (640, 24752052), (720, 22001824), (768, 20626710), (780, 20309376), (832, 19040040), (936, 16924480), (960, 16501368), (1040, 15232032), (1152, 13751140), (1170, 13539584), (1248, 12693360), (1280, 12376026), (1440, 11000912), (1536, 10313355), (1560, 10154688), (1664, 9520020), (1872, 8462240), (1920, 8250684), (2080, 7616016), (2304, 6875570), (2340, 6769792), (2496, 6346680), (2560, 6188013), (2880, 5500456), (3120, 5077344), (3328, 4760010), (3744, 4231120), (3840, 4125342), (4160, 3808008), (4608, 3437785), (4680, 3384896), (4992, 3173340), (5760, 2750228), (6240, 2538672), (6656, 2380005), (7488, 2115560), (7680, 2062671), (8320, 1904004), (9360, 1692448), (9984, 1586670), (11520, 1375114), (12480, 1269336), (14976, 1057780), (16640, 952002), (18720, 846224), (19968, 793335), (23040, 687557), (24960, 634668), (29952, 528890), (33280, 476001), (37440, 423112), (49920, 317334), (52889, 299520), (59904, 264445), (74880, 211556), (99840, 158667), (105778, 149760)]