1528897680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 480

約数和(自身を含む): 5719633920

約数和(自身を除く): 4190736240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 43, 45, 48, 54, 59, 60, 62, 72, 80, 81, 86, 90, 93, 108, 118, 120, 124, 129, 135, 144, 155, 162, 172, 177, 180, 186, 215, 216, 236, 240, 243, 248, 258, 270, 279, 295, 310, 324, 344, 354, 360, 372, 387, 405, 430, 432, 465, 472, 486, 496, 516, 531, 540, 558, 590, 620, 645, 648, 688, 708, 720, 744, 774, 810, 837, 860, 885, 930, 944, 972, 1032, 1062, 1080, 1116, 1161, 1180, 1215, 1240, 1290, 1296, 1333, 1395, 1416, 1488, 1548, 1593, 1620, 1674, 1720, 1770, 1829, 1860, 1935, 1944, 2064, 2124, 2160, 2232, 2322, 2360, 2430, 2480, 2511, 2537, 2580, 2655, 2666, 2790, 2832, 3096, 3186, 3240, 3348, 3440, 3483, 3540, 3658, 3720, 3870, 3888, 3999, 4185, 4248, 4464, 4644, 4720, 4779, 4860, 5022, 5074, 5160, 5310, 5332, 5487, 5580, 5805, 6192, 6372, 6480, 6665, 6696, 6966, 7080, 7316, 7440, 7533, 7611, 7740, 7965, 7998, 8370, 8496, 9145, 9288, 9558, 9720, 10044, 10148, 10320, 10449, 10620, 10664, 10974, 11160, 11610, 11997, 12555, 12685, 12744, 13330, 13392, 13932, 14160, 14337, 14632, 15066, 15222, 15480, 15930, 15996, 16461, 16740, 17415, 18290, 18576, 19116, 19440, 19995, 20088, 20296, 20898, 21240, 21328, 21948, 22320, 22833, 23220, 23895, 23994, 25110, 25370, 25488, 26660, 27435, 27864, 28674, 29264, 30132, 30444, 30960, 31860, 31992, 32922, 33480, 34830, 35991, 36580, 37665, 38055, 38232, 39990, 40176, 40592, 41796, 42480, 43896, 45666, 46440, 47790, 47988, 49383, 50220, 50740, 52245, 53320, 54870, 55728, 57348, 59985, 60264, 60888, 63720, 63984, 65844, 66960, 68499, 69660, 71685, 71982, 73160, 75330, 76110, 76464, 78647, 79980, 82305, 83592, 87792, 91332, 92880, 95580, 95976, 98766, 100440, 101480, 104490, 106640, 107973, 109740, 114165, 114696, 119970, 120528, 121776, 127440, 131688, 136998, 139320, 143370, 143964, 146320, 148149, 150660, 152220, 157294, 159960, 164610, 167184, 179955, 182664, 191160, 191952, 197532, 200880, 202960, 205497, 208980, 215946, 219480, 228330, 229392, 235941, 239940, 246915, 263376, 273996, 278640, 286740, 287928, 296298, 301320, 304440, 314588, 319920, 323919, 329220, 342495, 359910, 365328, 382320, 393235, 395064, 410994, 417960, 431892, 438960, 444447, 456660, 471882, 479880, 493830, 539865, 547992, 573480, 575856, 592596, 602640, 608880, 616491, 629176, 647838, 658440, 684990, 707823, 719820, 740745, 786470, 790128, 821988, 835920, 863784, 888894, 913320, 943764, 959760, 987660, 1027485, 1079730, 1095984, 1146960, 1179705, 1185192, 1232982, 1258352, 1295676, 1316880, 1369980, 1415646, 1439640, 1481490, 1572940, 1619595, 1643976, 1727568, 1777788, 1826640, 1887528, 1975320, 2054970, 2123469, 2159460, 2222235, 2359410, 2370384, 2465964, 2591352, 2739960, 2831292, 2879280, 2962980, 3082455, 3145880, 3239190, 3287952, 3539115, 3555576, 3775056, 3950640, 4109940, 4246938, 4318920, 4444470, 4718820, 4931928, 5182704, 5479920, 5662584, 5925960, 6164910, 6291760, 6370407, 6478380, 7078230, 7111152, 8219880, 8493876, 8637840, 8888940, 9437640, 9863856, 10617345, 11325168, 11851920, 12329820, 12740814, 12956760, 14156460, 16439760, 16987752, 17777880, 18875280, 19111221, 21234690, 24659640, 25481628, 25913520, 28312920, 31852035, 33975504, 35555760, 38222442, 42469380, 49319280, 50963256, 56625840, 63704070, 76444884, 84938760, 95556105, 101926512, 127408140, 152889768, 169877520, 191112210, 254816280, 305779536, 382224420, 509632560, 764448840, 1528897680]

約数ペア:

[(1, 1528897680), (2, 764448840), (3, 509632560), (4, 382224420), (5, 305779536), (6, 254816280), (8, 191112210), (9, 169877520), (10, 152889768), (12, 127408140), (15, 101926512), (16, 95556105), (18, 84938760), (20, 76444884), (24, 63704070), (27, 56625840), (30, 50963256), (31, 49319280), (36, 42469380), (40, 38222442), (43, 35555760), (45, 33975504), (48, 31852035), (54, 28312920), (59, 25913520), (60, 25481628), (62, 24659640), (72, 21234690), (80, 19111221), (81, 18875280), (86, 17777880), (90, 16987752), (93, 16439760), (108, 14156460), (118, 12956760), (120, 12740814), (124, 12329820), (129, 11851920), (135, 11325168), (144, 10617345), (155, 9863856), (162, 9437640), (172, 8888940), (177, 8637840), (180, 8493876), (186, 8219880), (215, 7111152), (216, 7078230), (236, 6478380), (240, 6370407), (243, 6291760), (248, 6164910), (258, 5925960), (270, 5662584), (279, 5479920), (295, 5182704), (310, 4931928), (324, 4718820), (344, 4444470), (354, 4318920), (360, 4246938), (372, 4109940), (387, 3950640), (405, 3775056), (430, 3555576), (432, 3539115), (465, 3287952), (472, 3239190), (486, 3145880), (496, 3082455), (516, 2962980), (531, 2879280), (540, 2831292), (558, 2739960), (590, 2591352), (620, 2465964), (645, 2370384), (648, 2359410), (688, 2222235), (708, 2159460), (720, 2123469), (744, 2054970), (774, 1975320), (810, 1887528), (837, 1826640), (860, 1777788), (885, 1727568), (930, 1643976), (944, 1619595), (972, 1572940), (1032, 1481490), (1062, 1439640), (1080, 1415646), (1116, 1369980), (1161, 1316880), (1180, 1295676), (1215, 1258352), (1240, 1232982), (1290, 1185192), (1296, 1179705), (1333, 1146960), (1395, 1095984), (1416, 1079730), (1488, 1027485), (1548, 987660), (1593, 959760), (1620, 943764), (1674, 913320), (1720, 888894), (1770, 863784), (1829, 835920), (1860, 821988), (1935, 790128), (1944, 786470), (2064, 740745), (2124, 719820), (2160, 707823), (2232, 684990), (2322, 658440), (2360, 647838), (2430, 629176), (2480, 616491), (2511, 608880), (2537, 602640), (2580, 592596), (2655, 575856), (2666, 573480), (2790, 547992), (2832, 539865), (3096, 493830), (3186, 479880), (3240, 471882), (3348, 456660), (3440, 444447), (3483, 438960), (3540, 431892), (3658, 417960), (3720, 410994), (3870, 395064), (3888, 393235), (3999, 382320), (4185, 365328), (4248, 359910), (4464, 342495), (4644, 329220), (4720, 323919), (4779, 319920), (4860, 314588), (5022, 304440), (5074, 301320), (5160, 296298), (5310, 287928), (5332, 286740), (5487, 278640), (5580, 273996), (5805, 263376), (6192, 246915), (6372, 239940), (6480, 235941), (6665, 229392), (6696, 228330), (6966, 219480), (7080, 215946), (7316, 208980), (7440, 205497), (7533, 202960), (7611, 200880), (7740, 197532), (7965, 191952), (7998, 191160), (8370, 182664), (8496, 179955), (9145, 167184), (9288, 164610), (9558, 159960), (9720, 157294), (10044, 152220), (10148, 150660), (10320, 148149), (10449, 146320), (10620, 143964), (10664, 143370), (10974, 139320), (11160, 136998), (11610, 131688), (11997, 127440), (12555, 121776), (12685, 120528), (12744, 119970), (13330, 114696), (13392, 114165), (13932, 109740), (14160, 107973), (14337, 106640), (14632, 104490), (15066, 101480), (15222, 100440), (15480, 98766), (15930, 95976), (15996, 95580), (16461, 92880), (16740, 91332), (17415, 87792), (18290, 83592), (18576, 82305), (19116, 79980), (19440, 78647), (19995, 76464), (20088, 76110), (20296, 75330), (20898, 73160), (21240, 71982), (21328, 71685), (21948, 69660), (22320, 68499), (22833, 66960), (23220, 65844), (23895, 63984), (23994, 63720), (25110, 60888), (25370, 60264), (25488, 59985), (26660, 57348), (27435, 55728), (27864, 54870), (28674, 53320), (29264, 52245), (30132, 50740), (30444, 50220), (30960, 49383), (31860, 47988), (31992, 47790), (32922, 46440), (33480, 45666), (34830, 43896), (35991, 42480), (36580, 41796), (37665, 40592), (38055, 40176), (38232, 39990)]