215432640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 336

約数和(自身を含む): 811499520

約数和(自身を除く): 596066880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 127, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 254, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 381, 456, 465, 480, 496, 508, 558, 570, 576, 589, 608, 620, 635, 684, 720, 744, 760, 762, 855, 912, 930, 960, 992, 1016, 1116, 1140, 1143, 1178, 1216, 1240, 1270, 1368, 1395, 1440, 1488, 1520, 1524, 1710, 1767, 1824, 1860, 1905, 1984, 2032, 2232, 2280, 2286, 2356, 2413, 2480, 2540, 2736, 2790, 2880, 2945, 2976, 3040, 3048, 3420, 3534, 3648, 3720, 3810, 3937, 4064, 4464, 4560, 4572, 4712, 4826, 4960, 5080, 5301, 5472, 5580, 5715, 5890, 5952, 6080, 6096, 6840, 7068, 7239, 7440, 7620, 7874, 8128, 8835, 8928, 9120, 9144, 9424, 9652, 9920, 10160, 10602, 10944, 11160, 11430, 11780, 11811, 12065, 12192, 13680, 14136, 14478, 14880, 15240, 15748, 17670, 17856, 18240, 18288, 18848, 19304, 19685, 20320, 21204, 21717, 22320, 22860, 23560, 23622, 24130, 24384, 26505, 27360, 28272, 28956, 29760, 30480, 31496, 35340, 35433, 36195, 36576, 37696, 38608, 39370, 40640, 42408, 43434, 44640, 45720, 47120, 47244, 48260, 53010, 54720, 56544, 57912, 59055, 60960, 62992, 70680, 70866, 72390, 73152, 74803, 77216, 78740, 84816, 86868, 89280, 91440, 94240, 94488, 96520, 106020, 108585, 113088, 115824, 118110, 121920, 125984, 141360, 141732, 144780, 149606, 154432, 157480, 169632, 173736, 177165, 182880, 188480, 188976, 193040, 212040, 217170, 224409, 231648, 236220, 251968, 282720, 283464, 289560, 299212, 314960, 339264, 347472, 354330, 365760, 374015, 377952, 386080, 424080, 434340, 448818, 463296, 472440, 565440, 566928, 579120, 598424, 629920, 673227, 694944, 708660, 748030, 755904, 772160, 848160, 868680, 897636, 944880, 1122045, 1133856, 1158240, 1196848, 1259840, 1346454, 1389888, 1417320, 1496060, 1696320, 1737360, 1795272, 1889760, 2244090, 2267712, 2316480, 2393696, 2692908, 2834640, 2992120, 3366135, 3474720, 3590544, 3779520, 4488180, 4787392, 5385816, 5669280, 5984240, 6732270, 6949440, 7181088, 8976360, 10771632, 11338560, 11968480, 13464540, 14362176, 17952720, 21543264, 23936960, 26929080, 35905440, 43086528, 53858160, 71810880, 107716320, 215432640]

約数ペア:

[(1, 215432640), (2, 107716320), (3, 71810880), (4, 53858160), (5, 43086528), (6, 35905440), (8, 26929080), (9, 23936960), (10, 21543264), (12, 17952720), (15, 14362176), (16, 13464540), (18, 11968480), (19, 11338560), (20, 10771632), (24, 8976360), (30, 7181088), (31, 6949440), (32, 6732270), (36, 5984240), (38, 5669280), (40, 5385816), (45, 4787392), (48, 4488180), (57, 3779520), (60, 3590544), (62, 3474720), (64, 3366135), (72, 2992120), (76, 2834640), (80, 2692908), (90, 2393696), (93, 2316480), (95, 2267712), (96, 2244090), (114, 1889760), (120, 1795272), (124, 1737360), (127, 1696320), (144, 1496060), (152, 1417320), (155, 1389888), (160, 1346454), (171, 1259840), (180, 1196848), (186, 1158240), (190, 1133856), (192, 1122045), (228, 944880), (240, 897636), (248, 868680), (254, 848160), (279, 772160), (285, 755904), (288, 748030), (304, 708660), (310, 694944), (320, 673227), (342, 629920), (360, 598424), (372, 579120), (380, 566928), (381, 565440), (456, 472440), (465, 463296), (480, 448818), (496, 434340), (508, 424080), (558, 386080), (570, 377952), (576, 374015), (589, 365760), (608, 354330), (620, 347472), (635, 339264), (684, 314960), (720, 299212), (744, 289560), (760, 283464), (762, 282720), (855, 251968), (912, 236220), (930, 231648), (960, 224409), (992, 217170), (1016, 212040), (1116, 193040), (1140, 188976), (1143, 188480), (1178, 182880), (1216, 177165), (1240, 173736), (1270, 169632), (1368, 157480), (1395, 154432), (1440, 149606), (1488, 144780), (1520, 141732), (1524, 141360), (1710, 125984), (1767, 121920), (1824, 118110), (1860, 115824), (1905, 113088), (1984, 108585), (2032, 106020), (2232, 96520), (2280, 94488), (2286, 94240), (2356, 91440), (2413, 89280), (2480, 86868), (2540, 84816), (2736, 78740), (2790, 77216), (2880, 74803), (2945, 73152), (2976, 72390), (3040, 70866), (3048, 70680), (3420, 62992), (3534, 60960), (3648, 59055), (3720, 57912), (3810, 56544), (3937, 54720), (4064, 53010), (4464, 48260), (4560, 47244), (4572, 47120), (4712, 45720), (4826, 44640), (4960, 43434), (5080, 42408), (5301, 40640), (5472, 39370), (5580, 38608), (5715, 37696), (5890, 36576), (5952, 36195), (6080, 35433), (6096, 35340), (6840, 31496), (7068, 30480), (7239, 29760), (7440, 28956), (7620, 28272), (7874, 27360), (8128, 26505), (8835, 24384), (8928, 24130), (9120, 23622), (9144, 23560), (9424, 22860), (9652, 22320), (9920, 21717), (10160, 21204), (10602, 20320), (10944, 19685), (11160, 19304), (11430, 18848), (11780, 18288), (11811, 18240), (12065, 17856), (12192, 17670), (13680, 15748), (14136, 15240), (14478, 14880)]