218278853760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{279329}}^1$

素因数の和:279399

約数の個数: 256

約数和(自身を含む): 779531817600

約数和(自身を除く): 561252963840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 74, 80, 88, 96, 110, 111, 120, 128, 132, 148, 160, 165, 176, 185, 192, 220, 222, 240, 264, 296, 320, 330, 352, 370, 384, 407, 440, 444, 480, 528, 555, 592, 640, 660, 704, 740, 814, 880, 888, 960, 1056, 1110, 1184, 1221, 1320, 1408, 1480, 1628, 1760, 1776, 1920, 2035, 2112, 2220, 2368, 2442, 2640, 2960, 3256, 3520, 3552, 4070, 4224, 4440, 4736, 4884, 5280, 5920, 6105, 6512, 7040, 7104, 8140, 8880, 9768, 10560, 11840, 12210, 13024, 14208, 16280, 17760, 19536, 21120, 23680, 24420, 26048, 32560, 35520, 39072, 48840, 52096, 65120, 71040, 78144, 97680, 130240, 156288, 195360, 260480, 279329, 390720, 558658, 781440, 837987, 1117316, 1396645, 1675974, 2234632, 2793290, 3072619, 3351948, 4189935, 4469264, 5586580, 6145238, 6703896, 8379870, 8938528, 9217857, 10335173, 11173160, 12290476, 13407792, 15363095, 16759740, 17877056, 18435714, 20670346, 22346320, 24580952, 26815584, 30726190, 31005519, 33519480, 35754112, 36871428, 41340692, 44692640, 46089285, 49161904, 51675865, 53631168, 61452380, 62011038, 67038960, 73742856, 82681384, 89385280, 92178570, 98323808, 103351730, 107262336, 113686903, 122904760, 124022076, 134077920, 147485712, 155027595, 165362768, 178770560, 184357140, 196647616, 206703460, 227373806, 245809520, 248044152, 268155840, 294971424, 310055190, 330725536, 341060709, 368714280, 393295232, 413406920, 454747612, 491619040, 496088304, 536311680, 568434515, 589942848, 620110380, 661451072, 682121418, 737428560, 826813840, 909495224, 983238080, 992176608, 1136869030, 1179885696, 1240220760, 1322902144, 1364242836, 1474857120, 1653627680, 1705303545, 1818990448, 1966476160, 1984353216, 2273738060, 2480441520, 2728485672, 2949714240, 3307255360, 3410607090, 3637980896, 3968706432, 4547476120, 4960883040, 5456971344, 5899428480, 6614510720, 6821214180, 7275961792, 9094952240, 9921766080, 10913942688, 13642428360, 14551923584, 18189904480, 19843532160, 21827885376, 27284856720, 36379808960, 43655770752, 54569713440, 72759617920, 109139426880, 218278853760]

約数ペア:

[(1, 218278853760), (2, 109139426880), (3, 72759617920), (4, 54569713440), (5, 43655770752), (6, 36379808960), (8, 27284856720), (10, 21827885376), (11, 19843532160), (12, 18189904480), (15, 14551923584), (16, 13642428360), (20, 10913942688), (22, 9921766080), (24, 9094952240), (30, 7275961792), (32, 6821214180), (33, 6614510720), (37, 5899428480), (40, 5456971344), (44, 4960883040), (48, 4547476120), (55, 3968706432), (60, 3637980896), (64, 3410607090), (66, 3307255360), (74, 2949714240), (80, 2728485672), (88, 2480441520), (96, 2273738060), (110, 1984353216), (111, 1966476160), (120, 1818990448), (128, 1705303545), (132, 1653627680), (148, 1474857120), (160, 1364242836), (165, 1322902144), (176, 1240220760), (185, 1179885696), (192, 1136869030), (220, 992176608), (222, 983238080), (240, 909495224), (264, 826813840), (296, 737428560), (320, 682121418), (330, 661451072), (352, 620110380), (370, 589942848), (384, 568434515), (407, 536311680), (440, 496088304), (444, 491619040), (480, 454747612), (528, 413406920), (555, 393295232), (592, 368714280), (640, 341060709), (660, 330725536), (704, 310055190), (740, 294971424), (814, 268155840), (880, 248044152), (888, 245809520), (960, 227373806), (1056, 206703460), (1110, 196647616), (1184, 184357140), (1221, 178770560), (1320, 165362768), (1408, 155027595), (1480, 147485712), (1628, 134077920), (1760, 124022076), (1776, 122904760), (1920, 113686903), (2035, 107262336), (2112, 103351730), (2220, 98323808), (2368, 92178570), (2442, 89385280), (2640, 82681384), (2960, 73742856), (3256, 67038960), (3520, 62011038), (3552, 61452380), (4070, 53631168), (4224, 51675865), (4440, 49161904), (4736, 46089285), (4884, 44692640), (5280, 41340692), (5920, 36871428), (6105, 35754112), (6512, 33519480), (7040, 31005519), (7104, 30726190), (8140, 26815584), (8880, 24580952), (9768, 22346320), (10560, 20670346), (11840, 18435714), (12210, 17877056), (13024, 16759740), (14208, 15363095), (16280, 13407792), (17760, 12290476), (19536, 11173160), (21120, 10335173), (23680, 9217857), (24420, 8938528), (26048, 8379870), (32560, 6703896), (35520, 6145238), (39072, 5586580), (48840, 4469264), (52096, 4189935), (65120, 3351948), (71040, 3072619), (78144, 2793290), (97680, 2234632), (130240, 1675974), (156288, 1396645), (195360, 1117316), (260480, 837987), (279329, 781440), (390720, 558658)]