869007360

素因数分解:

$2^{18}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:74

約数の個数: 304

約数和(自身を含む): 3170887776

約数和(自身を除く): 2301880416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 512, 520, 544, 624, 640, 663, 680, 768, 780, 816, 832, 884, 960, 1020, 1024, 1040, 1088, 1105, 1248, 1280, 1326, 1360, 1536, 1560, 1632, 1664, 1768, 1920, 2040, 2048, 2080, 2176, 2210, 2496, 2560, 2652, 2720, 3072, 3120, 3264, 3315, 3328, 3536, 3840, 4080, 4096, 4160, 4352, 4420, 4992, 5120, 5304, 5440, 6144, 6240, 6528, 6630, 6656, 7072, 7680, 8160, 8192, 8320, 8704, 8840, 9984, 10240, 10608, 10880, 12288, 12480, 13056, 13260, 13312, 14144, 15360, 16320, 16384, 16640, 17408, 17680, 19968, 20480, 21216, 21760, 24576, 24960, 26112, 26520, 26624, 28288, 30720, 32640, 32768, 33280, 34816, 35360, 39936, 40960, 42432, 43520, 49152, 49920, 52224, 53040, 53248, 56576, 61440, 65280, 65536, 66560, 69632, 70720, 79872, 81920, 84864, 87040, 98304, 99840, 104448, 106080, 106496, 113152, 122880, 130560, 131072, 133120, 139264, 141440, 159744, 163840, 169728, 174080, 196608, 199680, 208896, 212160, 212992, 226304, 245760, 261120, 262144, 266240, 278528, 282880, 319488, 327680, 339456, 348160, 393216, 399360, 417792, 424320, 425984, 452608, 491520, 522240, 532480, 557056, 565760, 638976, 655360, 678912, 696320, 786432, 798720, 835584, 848640, 851968, 905216, 983040, 1044480, 1064960, 1114112, 1131520, 1277952, 1310720, 1357824, 1392640, 1597440, 1671168, 1697280, 1703936, 1810432, 1966080, 2088960, 2129920, 2228224, 2263040, 2555904, 2715648, 2785280, 3194880, 3342336, 3394560, 3407872, 3620864, 3932160, 4177920, 4259840, 4456448, 4526080, 5111808, 5431296, 5570560, 6389760, 6684672, 6789120, 7241728, 8355840, 8519680, 9052160, 10223616, 10862592, 11141120, 12779520, 13369344, 13578240, 14483456, 16711680, 17039360, 18104320, 21725184, 22282240, 25559040, 27156480, 28966912, 33423360, 36208640, 43450368, 51118080, 54312960, 57933824, 66846720, 72417280, 86900736, 108625920, 144834560, 173801472, 217251840, 289669120, 434503680, 869007360]

約数ペア:

[(1, 869007360), (2, 434503680), (3, 289669120), (4, 217251840), (5, 173801472), (6, 144834560), (8, 108625920), (10, 86900736), (12, 72417280), (13, 66846720), (15, 57933824), (16, 54312960), (17, 51118080), (20, 43450368), (24, 36208640), (26, 33423360), (30, 28966912), (32, 27156480), (34, 25559040), (39, 22282240), (40, 21725184), (48, 18104320), (51, 17039360), (52, 16711680), (60, 14483456), (64, 13578240), (65, 13369344), (68, 12779520), (78, 11141120), (80, 10862592), (85, 10223616), (96, 9052160), (102, 8519680), (104, 8355840), (120, 7241728), (128, 6789120), (130, 6684672), (136, 6389760), (156, 5570560), (160, 5431296), (170, 5111808), (192, 4526080), (195, 4456448), (204, 4259840), (208, 4177920), (221, 3932160), (240, 3620864), (255, 3407872), (256, 3394560), (260, 3342336), (272, 3194880), (312, 2785280), (320, 2715648), (340, 2555904), (384, 2263040), (390, 2228224), (408, 2129920), (416, 2088960), (442, 1966080), (480, 1810432), (510, 1703936), (512, 1697280), (520, 1671168), (544, 1597440), (624, 1392640), (640, 1357824), (663, 1310720), (680, 1277952), (768, 1131520), (780, 1114112), (816, 1064960), (832, 1044480), (884, 983040), (960, 905216), (1020, 851968), (1024, 848640), (1040, 835584), (1088, 798720), (1105, 786432), (1248, 696320), (1280, 678912), (1326, 655360), (1360, 638976), (1536, 565760), (1560, 557056), (1632, 532480), (1664, 522240), (1768, 491520), (1920, 452608), (2040, 425984), (2048, 424320), (2080, 417792), (2176, 399360), (2210, 393216), (2496, 348160), (2560, 339456), (2652, 327680), (2720, 319488), (3072, 282880), (3120, 278528), (3264, 266240), (3315, 262144), (3328, 261120), (3536, 245760), (3840, 226304), (4080, 212992), (4096, 212160), (4160, 208896), (4352, 199680), (4420, 196608), (4992, 174080), (5120, 169728), (5304, 163840), (5440, 159744), (6144, 141440), (6240, 139264), (6528, 133120), (6630, 131072), (6656, 130560), (7072, 122880), (7680, 113152), (8160, 106496), (8192, 106080), (8320, 104448), (8704, 99840), (8840, 98304), (9984, 87040), (10240, 84864), (10608, 81920), (10880, 79872), (12288, 70720), (12480, 69632), (13056, 66560), (13260, 65536), (13312, 65280), (14144, 61440), (15360, 56576), (16320, 53248), (16384, 53040), (16640, 52224), (17408, 49920), (17680, 49152), (19968, 43520), (20480, 42432), (21216, 40960), (21760, 39936), (24576, 35360), (24960, 34816), (26112, 33280), (26520, 32768), (26624, 32640), (28288, 30720)]