442891680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 384

約数和(自身を含む): 1818464256

約数和(自身を除く): 1375572576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 66, 69, 70, 77, 80, 84, 88, 92, 96, 105, 110, 112, 115, 120, 132, 138, 140, 154, 160, 161, 165, 168, 176, 184, 210, 220, 224, 230, 231, 240, 253, 264, 276, 280, 308, 322, 330, 336, 345, 352, 368, 385, 420, 440, 460, 462, 480, 483, 506, 521, 528, 552, 560, 616, 644, 660, 672, 690, 736, 759, 770, 805, 840, 880, 920, 924, 966, 1012, 1042, 1056, 1104, 1120, 1155, 1232, 1265, 1288, 1320, 1380, 1518, 1540, 1563, 1610, 1680, 1760, 1771, 1840, 1848, 1932, 2024, 2084, 2208, 2310, 2415, 2464, 2530, 2576, 2605, 2640, 2760, 3036, 3080, 3126, 3220, 3360, 3542, 3647, 3680, 3696, 3795, 3864, 4048, 4168, 4620, 4830, 5060, 5152, 5210, 5280, 5313, 5520, 5731, 6072, 6160, 6252, 6440, 7084, 7294, 7392, 7590, 7728, 7815, 8096, 8336, 8855, 9240, 9660, 10120, 10420, 10626, 10941, 11040, 11462, 11983, 12144, 12320, 12504, 12880, 14168, 14588, 15180, 15456, 15630, 16672, 17193, 17710, 18235, 18480, 19320, 20240, 20840, 21252, 21882, 22924, 23966, 24288, 25008, 25760, 26565, 28336, 28655, 29176, 30360, 31260, 34386, 35420, 35949, 36470, 36960, 38640, 40117, 40480, 41680, 42504, 43764, 45848, 47932, 50016, 53130, 54705, 56672, 57310, 58352, 59915, 60720, 62520, 68772, 70840, 71898, 72940, 77280, 80234, 83360, 83881, 85008, 85965, 87528, 91696, 95864, 106260, 109410, 114620, 116704, 119830, 120351, 121440, 125040, 131813, 137544, 141680, 143796, 145880, 160468, 167762, 170016, 171930, 175056, 179745, 183392, 191728, 200585, 212520, 218820, 229240, 239660, 240702, 250080, 251643, 263626, 275088, 283360, 287592, 291760, 320936, 335524, 343860, 350112, 359490, 383456, 395439, 401170, 419405, 425040, 437640, 458480, 479320, 481404, 503286, 527252, 550176, 575184, 583520, 601755, 641872, 659065, 671048, 687720, 718980, 790878, 802340, 838810, 850080, 875280, 916960, 922691, 958640, 962808, 1006572, 1054504, 1150368, 1203510, 1258215, 1283744, 1318130, 1342096, 1375440, 1437960, 1581756, 1604680, 1677620, 1750560, 1845382, 1917280, 1925616, 1977195, 2013144, 2109008, 2407020, 2516430, 2636260, 2684192, 2750880, 2768073, 2875920, 3163512, 3209360, 3355240, 3690764, 3851232, 3954390, 4026288, 4218016, 4613455, 4814040, 5032860, 5272520, 5536146, 5751840, 6327024, 6418720, 6710480, 7381528, 7908780, 8052576, 9226910, 9628080, 10065720, 10545040, 11072292, 12654048, 13420960, 13840365, 14763056, 15817560, 18453820, 19256160, 20131440, 21090080, 22144584, 27680730, 29526112, 31635120, 36907640, 40262880, 44289168, 55361460, 63270240, 73815280, 88578336, 110722920, 147630560, 221445840, 442891680]

約数ペア:

[(1, 442891680), (2, 221445840), (3, 147630560), (4, 110722920), (5, 88578336), (6, 73815280), (7, 63270240), (8, 55361460), (10, 44289168), (11, 40262880), (12, 36907640), (14, 31635120), (15, 29526112), (16, 27680730), (20, 22144584), (21, 21090080), (22, 20131440), (23, 19256160), (24, 18453820), (28, 15817560), (30, 14763056), (32, 13840365), (33, 13420960), (35, 12654048), (40, 11072292), (42, 10545040), (44, 10065720), (46, 9628080), (48, 9226910), (55, 8052576), (56, 7908780), (60, 7381528), (66, 6710480), (69, 6418720), (70, 6327024), (77, 5751840), (80, 5536146), (84, 5272520), (88, 5032860), (92, 4814040), (96, 4613455), (105, 4218016), (110, 4026288), (112, 3954390), (115, 3851232), (120, 3690764), (132, 3355240), (138, 3209360), (140, 3163512), (154, 2875920), (160, 2768073), (161, 2750880), (165, 2684192), (168, 2636260), (176, 2516430), (184, 2407020), (210, 2109008), (220, 2013144), (224, 1977195), (230, 1925616), (231, 1917280), (240, 1845382), (253, 1750560), (264, 1677620), (276, 1604680), (280, 1581756), (308, 1437960), (322, 1375440), (330, 1342096), (336, 1318130), (345, 1283744), (352, 1258215), (368, 1203510), (385, 1150368), (420, 1054504), (440, 1006572), (460, 962808), (462, 958640), (480, 922691), (483, 916960), (506, 875280), (521, 850080), (528, 838810), (552, 802340), (560, 790878), (616, 718980), (644, 687720), (660, 671048), (672, 659065), (690, 641872), (736, 601755), (759, 583520), (770, 575184), (805, 550176), (840, 527252), (880, 503286), (920, 481404), (924, 479320), (966, 458480), (1012, 437640), (1042, 425040), (1056, 419405), (1104, 401170), (1120, 395439), (1155, 383456), (1232, 359490), (1265, 350112), (1288, 343860), (1320, 335524), (1380, 320936), (1518, 291760), (1540, 287592), (1563, 283360), (1610, 275088), (1680, 263626), (1760, 251643), (1771, 250080), (1840, 240702), (1848, 239660), (1932, 229240), (2024, 218820), (2084, 212520), (2208, 200585), (2310, 191728), (2415, 183392), (2464, 179745), (2530, 175056), (2576, 171930), (2605, 170016), (2640, 167762), (2760, 160468), (3036, 145880), (3080, 143796), (3126, 141680), (3220, 137544), (3360, 131813), (3542, 125040), (3647, 121440), (3680, 120351), (3696, 119830), (3795, 116704), (3864, 114620), (4048, 109410), (4168, 106260), (4620, 95864), (4830, 91696), (5060, 87528), (5152, 85965), (5210, 85008), (5280, 83881), (5313, 83360), (5520, 80234), (5731, 77280), (6072, 72940), (6160, 71898), (6252, 70840), (6440, 68772), (7084, 62520), (7294, 60720), (7392, 59915), (7590, 58352), (7728, 57310), (7815, 56672), (8096, 54705), (8336, 53130), (8855, 50016), (9240, 47932), (9660, 45848), (10120, 43764), (10420, 42504), (10626, 41680), (10941, 40480), (11040, 40117), (11462, 38640), (11983, 36960), (12144, 36470), (12320, 35949), (12504, 35420), (12880, 34386), (14168, 31260), (14588, 30360), (15180, 29176), (15456, 28655), (15630, 28336), (16672, 26565), (17193, 25760), (17710, 25008), (18235, 24288), (18480, 23966), (19320, 22924), (20240, 21882), (20840, 21252)]