729415680

素因数分解:

$2^{17}\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 288

約数和(自身を含む): 2717898624

約数和(自身を除く): 1988482944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 256, 265, 280, 318, 320, 336, 371, 384, 420, 424, 448, 480, 512, 530, 560, 636, 640, 672, 742, 768, 795, 840, 848, 896, 960, 1024, 1060, 1113, 1120, 1272, 1280, 1344, 1484, 1536, 1590, 1680, 1696, 1792, 1855, 1920, 2048, 2120, 2226, 2240, 2544, 2560, 2688, 2968, 3072, 3180, 3360, 3392, 3584, 3710, 3840, 4096, 4240, 4452, 4480, 5088, 5120, 5376, 5565, 5936, 6144, 6360, 6720, 6784, 7168, 7420, 7680, 8192, 8480, 8904, 8960, 10176, 10240, 10752, 11130, 11872, 12288, 12720, 13440, 13568, 14336, 14840, 15360, 16384, 16960, 17808, 17920, 20352, 20480, 21504, 22260, 23744, 24576, 25440, 26880, 27136, 28672, 29680, 30720, 32768, 33920, 35616, 35840, 40704, 40960, 43008, 44520, 47488, 49152, 50880, 53760, 54272, 57344, 59360, 61440, 65536, 67840, 71232, 71680, 81408, 81920, 86016, 89040, 94976, 98304, 101760, 107520, 108544, 114688, 118720, 122880, 131072, 135680, 142464, 143360, 162816, 163840, 172032, 178080, 189952, 196608, 203520, 215040, 217088, 229376, 237440, 245760, 271360, 284928, 286720, 325632, 327680, 344064, 356160, 379904, 393216, 407040, 430080, 434176, 458752, 474880, 491520, 542720, 569856, 573440, 651264, 655360, 688128, 712320, 759808, 814080, 860160, 868352, 917504, 949760, 983040, 1085440, 1139712, 1146880, 1302528, 1376256, 1424640, 1519616, 1628160, 1720320, 1736704, 1899520, 1966080, 2170880, 2279424, 2293760, 2605056, 2752512, 2849280, 3039232, 3256320, 3440640, 3473408, 3799040, 4341760, 4558848, 4587520, 5210112, 5698560, 6078464, 6512640, 6881280, 6946816, 7598080, 8683520, 9117696, 10420224, 11397120, 12156928, 13025280, 13762560, 15196160, 17367040, 18235392, 20840448, 22794240, 24313856, 26050560, 30392320, 34734080, 36470784, 45588480, 48627712, 52101120, 60784640, 72941568, 91176960, 104202240, 121569280, 145883136, 182353920, 243138560, 364707840, 729415680]

約数ペア:

[(1, 729415680), (2, 364707840), (3, 243138560), (4, 182353920), (5, 145883136), (6, 121569280), (7, 104202240), (8, 91176960), (10, 72941568), (12, 60784640), (14, 52101120), (15, 48627712), (16, 45588480), (20, 36470784), (21, 34734080), (24, 30392320), (28, 26050560), (30, 24313856), (32, 22794240), (35, 20840448), (40, 18235392), (42, 17367040), (48, 15196160), (53, 13762560), (56, 13025280), (60, 12156928), (64, 11397120), (70, 10420224), (80, 9117696), (84, 8683520), (96, 7598080), (105, 6946816), (106, 6881280), (112, 6512640), (120, 6078464), (128, 5698560), (140, 5210112), (159, 4587520), (160, 4558848), (168, 4341760), (192, 3799040), (210, 3473408), (212, 3440640), (224, 3256320), (240, 3039232), (256, 2849280), (265, 2752512), (280, 2605056), (318, 2293760), (320, 2279424), (336, 2170880), (371, 1966080), (384, 1899520), (420, 1736704), (424, 1720320), (448, 1628160), (480, 1519616), (512, 1424640), (530, 1376256), (560, 1302528), (636, 1146880), (640, 1139712), (672, 1085440), (742, 983040), (768, 949760), (795, 917504), (840, 868352), (848, 860160), (896, 814080), (960, 759808), (1024, 712320), (1060, 688128), (1113, 655360), (1120, 651264), (1272, 573440), (1280, 569856), (1344, 542720), (1484, 491520), (1536, 474880), (1590, 458752), (1680, 434176), (1696, 430080), (1792, 407040), (1855, 393216), (1920, 379904), (2048, 356160), (2120, 344064), (2226, 327680), (2240, 325632), (2544, 286720), (2560, 284928), (2688, 271360), (2968, 245760), (3072, 237440), (3180, 229376), (3360, 217088), (3392, 215040), (3584, 203520), (3710, 196608), (3840, 189952), (4096, 178080), (4240, 172032), (4452, 163840), (4480, 162816), (5088, 143360), (5120, 142464), (5376, 135680), (5565, 131072), (5936, 122880), (6144, 118720), (6360, 114688), (6720, 108544), (6784, 107520), (7168, 101760), (7420, 98304), (7680, 94976), (8192, 89040), (8480, 86016), (8904, 81920), (8960, 81408), (10176, 71680), (10240, 71232), (10752, 67840), (11130, 65536), (11872, 61440), (12288, 59360), (12720, 57344), (13440, 54272), (13568, 53760), (14336, 50880), (14840, 49152), (15360, 47488), (16384, 44520), (16960, 43008), (17808, 40960), (17920, 40704), (20352, 35840), (20480, 35616), (21504, 33920), (22260, 32768), (23744, 30720), (24576, 29680), (25440, 28672), (26880, 27136)]