215487360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 384

約数和(自身を含む): 859248000

約数和(自身を除く): 643760640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 128, 132, 144, 152, 160, 165, 171, 176, 179, 180, 190, 192, 198, 209, 220, 228, 240, 264, 285, 288, 304, 320, 330, 342, 352, 358, 360, 380, 384, 396, 418, 440, 456, 480, 495, 528, 537, 570, 576, 608, 627, 640, 660, 684, 704, 716, 720, 760, 792, 836, 855, 880, 895, 912, 960, 990, 1045, 1056, 1074, 1140, 1152, 1216, 1254, 1320, 1368, 1408, 1432, 1440, 1520, 1584, 1611, 1672, 1710, 1760, 1790, 1824, 1881, 1920, 1969, 1980, 2090, 2112, 2148, 2280, 2432, 2508, 2640, 2685, 2736, 2864, 2880, 3040, 3135, 3168, 3222, 3344, 3401, 3420, 3520, 3580, 3648, 3762, 3938, 3960, 4180, 4224, 4296, 4560, 5016, 5280, 5370, 5472, 5728, 5760, 5907, 6080, 6270, 6336, 6444, 6688, 6802, 6840, 7040, 7160, 7296, 7524, 7876, 7920, 8055, 8360, 8592, 9120, 9405, 9845, 10032, 10203, 10560, 10740, 10944, 11456, 11814, 12160, 12540, 12672, 12888, 13376, 13604, 13680, 14320, 15048, 15752, 15840, 16110, 16720, 17005, 17184, 17721, 18240, 18810, 19690, 20064, 20406, 21120, 21480, 21888, 22912, 23628, 25080, 25776, 26752, 27208, 27360, 28640, 29535, 30096, 30609, 31504, 31680, 32220, 33440, 34010, 34368, 35442, 36480, 37411, 37620, 39380, 40128, 40812, 42960, 47256, 50160, 51015, 51552, 54416, 54720, 57280, 59070, 60192, 61218, 63008, 63360, 64440, 66880, 68020, 68736, 70884, 74822, 75240, 78760, 80256, 81624, 85920, 88605, 94512, 100320, 102030, 103104, 108832, 109440, 112233, 114560, 118140, 120384, 122436, 126016, 128880, 133760, 136040, 141768, 149644, 150480, 153045, 157520, 163248, 171840, 177210, 187055, 189024, 200640, 204060, 206208, 217664, 224466, 236280, 240768, 244872, 252032, 257760, 272080, 283536, 299288, 300960, 306090, 315040, 326496, 336699, 343680, 354420, 374110, 378048, 401280, 408120, 435328, 448932, 472560, 489744, 515520, 544160, 561165, 567072, 598576, 601920, 612180, 630080, 652992, 673398, 708840, 748220, 756096, 816240, 897864, 945120, 979488, 1031040, 1088320, 1122330, 1134144, 1197152, 1203840, 1224360, 1260160, 1305984, 1346796, 1417680, 1496440, 1632480, 1683495, 1795728, 1890240, 1958976, 2176640, 2244660, 2268288, 2394304, 2448720, 2693592, 2835360, 2992880, 3264960, 3366990, 3591456, 3780480, 3917952, 4489320, 4788608, 4897440, 5387184, 5670720, 5985760, 6529920, 6733980, 7182912, 8978640, 9794880, 10774368, 11341440, 11971520, 13467960, 14365824, 17957280, 19589760, 21548736, 23943040, 26935920, 35914560, 43097472, 53871840, 71829120, 107743680, 215487360]

約数ペア:

[(1, 215487360), (2, 107743680), (3, 71829120), (4, 53871840), (5, 43097472), (6, 35914560), (8, 26935920), (9, 23943040), (10, 21548736), (11, 19589760), (12, 17957280), (15, 14365824), (16, 13467960), (18, 11971520), (19, 11341440), (20, 10774368), (22, 9794880), (24, 8978640), (30, 7182912), (32, 6733980), (33, 6529920), (36, 5985760), (38, 5670720), (40, 5387184), (44, 4897440), (45, 4788608), (48, 4489320), (55, 3917952), (57, 3780480), (60, 3591456), (64, 3366990), (66, 3264960), (72, 2992880), (76, 2835360), (80, 2693592), (88, 2448720), (90, 2394304), (95, 2268288), (96, 2244660), (99, 2176640), (110, 1958976), (114, 1890240), (120, 1795728), (128, 1683495), (132, 1632480), (144, 1496440), (152, 1417680), (160, 1346796), (165, 1305984), (171, 1260160), (176, 1224360), (179, 1203840), (180, 1197152), (190, 1134144), (192, 1122330), (198, 1088320), (209, 1031040), (220, 979488), (228, 945120), (240, 897864), (264, 816240), (285, 756096), (288, 748220), (304, 708840), (320, 673398), (330, 652992), (342, 630080), (352, 612180), (358, 601920), (360, 598576), (380, 567072), (384, 561165), (396, 544160), (418, 515520), (440, 489744), (456, 472560), (480, 448932), (495, 435328), (528, 408120), (537, 401280), (570, 378048), (576, 374110), (608, 354420), (627, 343680), (640, 336699), (660, 326496), (684, 315040), (704, 306090), (716, 300960), (720, 299288), (760, 283536), (792, 272080), (836, 257760), (855, 252032), (880, 244872), (895, 240768), (912, 236280), (960, 224466), (990, 217664), (1045, 206208), (1056, 204060), (1074, 200640), (1140, 189024), (1152, 187055), (1216, 177210), (1254, 171840), (1320, 163248), (1368, 157520), (1408, 153045), (1432, 150480), (1440, 149644), (1520, 141768), (1584, 136040), (1611, 133760), (1672, 128880), (1710, 126016), (1760, 122436), (1790, 120384), (1824, 118140), (1881, 114560), (1920, 112233), (1969, 109440), (1980, 108832), (2090, 103104), (2112, 102030), (2148, 100320), (2280, 94512), (2432, 88605), (2508, 85920), (2640, 81624), (2685, 80256), (2736, 78760), (2864, 75240), (2880, 74822), (3040, 70884), (3135, 68736), (3168, 68020), (3222, 66880), (3344, 64440), (3401, 63360), (3420, 63008), (3520, 61218), (3580, 60192), (3648, 59070), (3762, 57280), (3938, 54720), (3960, 54416), (4180, 51552), (4224, 51015), (4296, 50160), (4560, 47256), (5016, 42960), (5280, 40812), (5370, 40128), (5472, 39380), (5728, 37620), (5760, 37411), (5907, 36480), (6080, 35442), (6270, 34368), (6336, 34010), (6444, 33440), (6688, 32220), (6802, 31680), (6840, 31504), (7040, 30609), (7160, 30096), (7296, 29535), (7524, 28640), (7876, 27360), (7920, 27208), (8055, 26752), (8360, 25776), (8592, 25080), (9120, 23628), (9405, 22912), (9845, 21888), (10032, 21480), (10203, 21120), (10560, 20406), (10740, 20064), (10944, 19690), (11456, 18810), (11814, 18240), (12160, 17721), (12540, 17184), (12672, 17005), (12888, 16720), (13376, 16110), (13604, 15840), (13680, 15752), (14320, 15048)]