216296080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 320

約数和(自身を含む): 702955008

約数和(自身を除く): 486658928

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 37, 40, 44, 52, 55, 56, 65, 70, 73, 74, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 146, 148, 154, 176, 182, 185, 208, 220, 259, 260, 280, 286, 292, 296, 308, 364, 365, 370, 385, 407, 440, 455, 481, 511, 518, 520, 560, 572, 584, 592, 616, 715, 728, 730, 740, 770, 803, 814, 880, 910, 949, 962, 1001, 1022, 1036, 1040, 1144, 1168, 1232, 1295, 1430, 1456, 1460, 1480, 1540, 1606, 1628, 1820, 1898, 1924, 2002, 2035, 2044, 2072, 2288, 2405, 2555, 2590, 2701, 2849, 2860, 2920, 2960, 3080, 3212, 3256, 3367, 3640, 3796, 3848, 4004, 4015, 4070, 4088, 4144, 4745, 4810, 5005, 5110, 5180, 5291, 5402, 5621, 5698, 5720, 5840, 6160, 6424, 6512, 6643, 6734, 7280, 7592, 7696, 8008, 8030, 8140, 8176, 9490, 9620, 10010, 10220, 10360, 10439, 10582, 10804, 11242, 11396, 11440, 12848, 13286, 13468, 13505, 14245, 15184, 16016, 16060, 16280, 16835, 18907, 18980, 19240, 20020, 20440, 20720, 20878, 21164, 21608, 22484, 22792, 26455, 26572, 26936, 27010, 28105, 28490, 29711, 32120, 32560, 33215, 33670, 35113, 37037, 37814, 37960, 38480, 40040, 40880, 41756, 42328, 43216, 44968, 45584, 52195, 52910, 53144, 53872, 54020, 56210, 56980, 59422, 64240, 66430, 67340, 70226, 73073, 74074, 75628, 75920, 80080, 83512, 84656, 89936, 94535, 104390, 105820, 106288, 108040, 112420, 113960, 118844, 132860, 134680, 140452, 146146, 148148, 148555, 151256, 167024, 175565, 185185, 189070, 207977, 208780, 211640, 216080, 224840, 227920, 237688, 245791, 265720, 269360, 280904, 292292, 296296, 297110, 302512, 351130, 365365, 370370, 378140, 386243, 415954, 417560, 423280, 449680, 475376, 491582, 531440, 561808, 584584, 592592, 594220, 702260, 730730, 740740, 756280, 772486, 831908, 835120, 983164, 1039885, 1169168, 1188440, 1228955, 1404520, 1461460, 1481480, 1512560, 1544972, 1663816, 1931215, 1966328, 2079770, 2376880, 2457910, 2703701, 2809040, 2922920, 2962960, 3089944, 3327632, 3862430, 3932656, 4159540, 4915820, 5407402, 5845840, 6179888, 7724860, 8319080, 9831640, 10814804, 13518505, 15449720, 16638160, 19663280, 21629608, 27037010, 30899440, 43259216, 54074020, 108148040, 216296080]

約数ペア:

[(1, 216296080), (2, 108148040), (4, 54074020), (5, 43259216), (7, 30899440), (8, 27037010), (10, 21629608), (11, 19663280), (13, 16638160), (14, 15449720), (16, 13518505), (20, 10814804), (22, 9831640), (26, 8319080), (28, 7724860), (35, 6179888), (37, 5845840), (40, 5407402), (44, 4915820), (52, 4159540), (55, 3932656), (56, 3862430), (65, 3327632), (70, 3089944), (73, 2962960), (74, 2922920), (77, 2809040), (80, 2703701), (88, 2457910), (91, 2376880), (104, 2079770), (110, 1966328), (112, 1931215), (130, 1663816), (140, 1544972), (143, 1512560), (146, 1481480), (148, 1461460), (154, 1404520), (176, 1228955), (182, 1188440), (185, 1169168), (208, 1039885), (220, 983164), (259, 835120), (260, 831908), (280, 772486), (286, 756280), (292, 740740), (296, 730730), (308, 702260), (364, 594220), (365, 592592), (370, 584584), (385, 561808), (407, 531440), (440, 491582), (455, 475376), (481, 449680), (511, 423280), (518, 417560), (520, 415954), (560, 386243), (572, 378140), (584, 370370), (592, 365365), (616, 351130), (715, 302512), (728, 297110), (730, 296296), (740, 292292), (770, 280904), (803, 269360), (814, 265720), (880, 245791), (910, 237688), (949, 227920), (962, 224840), (1001, 216080), (1022, 211640), (1036, 208780), (1040, 207977), (1144, 189070), (1168, 185185), (1232, 175565), (1295, 167024), (1430, 151256), (1456, 148555), (1460, 148148), (1480, 146146), (1540, 140452), (1606, 134680), (1628, 132860), (1820, 118844), (1898, 113960), (1924, 112420), (2002, 108040), (2035, 106288), (2044, 105820), (2072, 104390), (2288, 94535), (2405, 89936), (2555, 84656), (2590, 83512), (2701, 80080), (2849, 75920), (2860, 75628), (2920, 74074), (2960, 73073), (3080, 70226), (3212, 67340), (3256, 66430), (3367, 64240), (3640, 59422), (3796, 56980), (3848, 56210), (4004, 54020), (4015, 53872), (4070, 53144), (4088, 52910), (4144, 52195), (4745, 45584), (4810, 44968), (5005, 43216), (5110, 42328), (5180, 41756), (5291, 40880), (5402, 40040), (5621, 38480), (5698, 37960), (5720, 37814), (5840, 37037), (6160, 35113), (6424, 33670), (6512, 33215), (6643, 32560), (6734, 32120), (7280, 29711), (7592, 28490), (7696, 28105), (8008, 27010), (8030, 26936), (8140, 26572), (8176, 26455), (9490, 22792), (9620, 22484), (10010, 21608), (10220, 21164), (10360, 20878), (10439, 20720), (10582, 20440), (10804, 20020), (11242, 19240), (11396, 18980), (11440, 18907), (12848, 16835), (13286, 16280), (13468, 16060), (13505, 16016), (14245, 15184)]