2173911040

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 6341594112

約数和(自身を除く): 4167683072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 223, 224, 238, 256, 272, 280, 320, 340, 446, 448, 476, 512, 544, 560, 595, 640, 680, 892, 896, 952, 1024, 1088, 1115, 1120, 1190, 1280, 1360, 1561, 1784, 1792, 1904, 2048, 2176, 2230, 2240, 2380, 2560, 2720, 3122, 3568, 3584, 3791, 3808, 4096, 4352, 4460, 4480, 4760, 5120, 5440, 6244, 7136, 7168, 7582, 7616, 7805, 8192, 8704, 8920, 8960, 9520, 10240, 10880, 12488, 14272, 14336, 15164, 15232, 15610, 16384, 17408, 17840, 17920, 18955, 19040, 20480, 21760, 24976, 26537, 28544, 28672, 30328, 30464, 31220, 34816, 35680, 35840, 37910, 38080, 40960, 43520, 49952, 53074, 57088, 57344, 60656, 60928, 62440, 69632, 71360, 71680, 75820, 76160, 81920, 87040, 99904, 106148, 114176, 114688, 121312, 121856, 124880, 132685, 139264, 142720, 143360, 151640, 152320, 174080, 199808, 212296, 228352, 242624, 243712, 249760, 265370, 278528, 285440, 286720, 303280, 304640, 348160, 399616, 424592, 456704, 485248, 487424, 499520, 530740, 570880, 573440, 606560, 609280, 696320, 799232, 849184, 913408, 970496, 974848, 999040, 1061480, 1141760, 1213120, 1218560, 1392640, 1598464, 1698368, 1826816, 1940992, 1949696, 1998080, 2122960, 2283520, 2426240, 2437120, 3196928, 3396736, 3653632, 3881984, 3996160, 4245920, 4567040, 4852480, 4874240, 6393856, 6793472, 7763968, 7992320, 8491840, 9134080, 9704960, 9748480, 12787712, 13586944, 15527936, 15984640, 16983680, 18268160, 19409920, 25575424, 27173888, 31055872, 31969280, 33967360, 38819840, 54347776, 62111744, 63938560, 67934720, 77639680, 108695552, 127877120, 135869440, 155279360, 217391104, 271738880, 310558720, 434782208, 543477760, 1086955520, 2173911040]

約数ペア:

[(1, 2173911040), (2, 1086955520), (4, 543477760), (5, 434782208), (7, 310558720), (8, 271738880), (10, 217391104), (14, 155279360), (16, 135869440), (17, 127877120), (20, 108695552), (28, 77639680), (32, 67934720), (34, 63938560), (35, 62111744), (40, 54347776), (56, 38819840), (64, 33967360), (68, 31969280), (70, 31055872), (80, 27173888), (85, 25575424), (112, 19409920), (119, 18268160), (128, 16983680), (136, 15984640), (140, 15527936), (160, 13586944), (170, 12787712), (223, 9748480), (224, 9704960), (238, 9134080), (256, 8491840), (272, 7992320), (280, 7763968), (320, 6793472), (340, 6393856), (446, 4874240), (448, 4852480), (476, 4567040), (512, 4245920), (544, 3996160), (560, 3881984), (595, 3653632), (640, 3396736), (680, 3196928), (892, 2437120), (896, 2426240), (952, 2283520), (1024, 2122960), (1088, 1998080), (1115, 1949696), (1120, 1940992), (1190, 1826816), (1280, 1698368), (1360, 1598464), (1561, 1392640), (1784, 1218560), (1792, 1213120), (1904, 1141760), (2048, 1061480), (2176, 999040), (2230, 974848), (2240, 970496), (2380, 913408), (2560, 849184), (2720, 799232), (3122, 696320), (3568, 609280), (3584, 606560), (3791, 573440), (3808, 570880), (4096, 530740), (4352, 499520), (4460, 487424), (4480, 485248), (4760, 456704), (5120, 424592), (5440, 399616), (6244, 348160), (7136, 304640), (7168, 303280), (7582, 286720), (7616, 285440), (7805, 278528), (8192, 265370), (8704, 249760), (8920, 243712), (8960, 242624), (9520, 228352), (10240, 212296), (10880, 199808), (12488, 174080), (14272, 152320), (14336, 151640), (15164, 143360), (15232, 142720), (15610, 139264), (16384, 132685), (17408, 124880), (17840, 121856), (17920, 121312), (18955, 114688), (19040, 114176), (20480, 106148), (21760, 99904), (24976, 87040), (26537, 81920), (28544, 76160), (28672, 75820), (30328, 71680), (30464, 71360), (31220, 69632), (34816, 62440), (35680, 60928), (35840, 60656), (37910, 57344), (38080, 57088), (40960, 53074), (43520, 49952)]