213903360

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 812579040

約数和(自身を除く): 598675680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 211, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 422, 440, 480, 495, 512, 528, 576, 633, 640, 660, 704, 720, 768, 792, 844, 880, 960, 990, 1024, 1055, 1056, 1152, 1266, 1280, 1320, 1408, 1440, 1536, 1584, 1688, 1760, 1899, 1920, 1980, 2048, 2110, 2112, 2304, 2321, 2532, 2560, 2640, 2816, 2880, 3072, 3165, 3168, 3376, 3520, 3798, 3840, 3960, 4220, 4224, 4608, 4642, 5064, 5120, 5280, 5632, 5760, 6144, 6330, 6336, 6752, 6963, 7040, 7596, 7680, 7920, 8440, 8448, 9216, 9284, 9495, 10128, 10240, 10560, 11264, 11520, 11605, 12660, 12672, 13504, 13926, 14080, 15192, 15360, 15840, 16880, 16896, 18432, 18568, 18990, 20256, 20889, 21120, 22528, 23040, 23210, 25320, 25344, 27008, 27852, 28160, 30384, 30720, 31680, 33760, 33792, 34815, 37136, 37980, 40512, 41778, 42240, 46080, 46420, 50640, 50688, 54016, 55704, 56320, 60768, 63360, 67520, 67584, 69630, 74272, 75960, 81024, 83556, 84480, 92160, 92840, 101280, 101376, 104445, 108032, 111408, 112640, 121536, 126720, 135040, 139260, 148544, 151920, 162048, 167112, 168960, 185680, 202560, 202752, 208890, 216064, 222816, 243072, 253440, 270080, 278520, 297088, 303840, 324096, 334224, 337920, 371360, 405120, 417780, 432128, 445632, 486144, 506880, 540160, 557040, 594176, 607680, 648192, 668448, 742720, 810240, 835560, 891264, 972288, 1013760, 1080320, 1114080, 1188352, 1215360, 1296384, 1336896, 1485440, 1620480, 1671120, 1782528, 1944576, 2160640, 2228160, 2376704, 2430720, 2673792, 2970880, 3240960, 3342240, 3565056, 3889152, 4456320, 4753408, 4861440, 5347584, 5941760, 6481920, 6684480, 7130112, 8912640, 9722880, 10695168, 11883520, 13368960, 14260224, 17825280, 19445760, 21390336, 23767040, 26737920, 35650560, 42780672, 53475840, 71301120, 106951680, 213903360]

約数ペア:

[(1, 213903360), (2, 106951680), (3, 71301120), (4, 53475840), (5, 42780672), (6, 35650560), (8, 26737920), (9, 23767040), (10, 21390336), (11, 19445760), (12, 17825280), (15, 14260224), (16, 13368960), (18, 11883520), (20, 10695168), (22, 9722880), (24, 8912640), (30, 7130112), (32, 6684480), (33, 6481920), (36, 5941760), (40, 5347584), (44, 4861440), (45, 4753408), (48, 4456320), (55, 3889152), (60, 3565056), (64, 3342240), (66, 3240960), (72, 2970880), (80, 2673792), (88, 2430720), (90, 2376704), (96, 2228160), (99, 2160640), (110, 1944576), (120, 1782528), (128, 1671120), (132, 1620480), (144, 1485440), (160, 1336896), (165, 1296384), (176, 1215360), (180, 1188352), (192, 1114080), (198, 1080320), (211, 1013760), (220, 972288), (240, 891264), (256, 835560), (264, 810240), (288, 742720), (320, 668448), (330, 648192), (352, 607680), (360, 594176), (384, 557040), (396, 540160), (422, 506880), (440, 486144), (480, 445632), (495, 432128), (512, 417780), (528, 405120), (576, 371360), (633, 337920), (640, 334224), (660, 324096), (704, 303840), (720, 297088), (768, 278520), (792, 270080), (844, 253440), (880, 243072), (960, 222816), (990, 216064), (1024, 208890), (1055, 202752), (1056, 202560), (1152, 185680), (1266, 168960), (1280, 167112), (1320, 162048), (1408, 151920), (1440, 148544), (1536, 139260), (1584, 135040), (1688, 126720), (1760, 121536), (1899, 112640), (1920, 111408), (1980, 108032), (2048, 104445), (2110, 101376), (2112, 101280), (2304, 92840), (2321, 92160), (2532, 84480), (2560, 83556), (2640, 81024), (2816, 75960), (2880, 74272), (3072, 69630), (3165, 67584), (3168, 67520), (3376, 63360), (3520, 60768), (3798, 56320), (3840, 55704), (3960, 54016), (4220, 50688), (4224, 50640), (4608, 46420), (4642, 46080), (5064, 42240), (5120, 41778), (5280, 40512), (5632, 37980), (5760, 37136), (6144, 34815), (6330, 33792), (6336, 33760), (6752, 31680), (6963, 30720), (7040, 30384), (7596, 28160), (7680, 27852), (7920, 27008), (8440, 25344), (8448, 25320), (9216, 23210), (9284, 23040), (9495, 22528), (10128, 21120), (10240, 20889), (10560, 20256), (11264, 18990), (11520, 18568), (11605, 18432), (12660, 16896), (12672, 16880), (13504, 15840), (13926, 15360), (14080, 15192)]