426121920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:972

約数の個数: 336

約数和(自身を含む): 1749795840

約数和(自身を除く): 1323673920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 414, 420, 448, 460, 480, 483, 504, 552, 560, 576, 630, 644, 672, 690, 720, 736, 805, 828, 840, 919, 920, 960, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1344, 1380, 1440, 1449, 1472, 1610, 1656, 1680, 1838, 1840, 1932, 2016, 2070, 2208, 2240, 2415, 2520, 2576, 2757, 2760, 2880, 2898, 3220, 3312, 3360, 3676, 3680, 3864, 4032, 4140, 4416, 4595, 4830, 5040, 5152, 5514, 5520, 5796, 6433, 6440, 6624, 6720, 7245, 7352, 7360, 7728, 8271, 8280, 9190, 9660, 10080, 10304, 11028, 11040, 11592, 12866, 12880, 13248, 13785, 14490, 14704, 15456, 16542, 16560, 18380, 19299, 19320, 20160, 21137, 22056, 22080, 23184, 25732, 25760, 27570, 28980, 29408, 30912, 32165, 33084, 33120, 36760, 38598, 38640, 41355, 42274, 44112, 46368, 51464, 51520, 55140, 57897, 57960, 58816, 63411, 64330, 66168, 66240, 73520, 77196, 77280, 82710, 84548, 88224, 92736, 96495, 102928, 105685, 110280, 115794, 115920, 126822, 128660, 132336, 147040, 147959, 154392, 154560, 165420, 169096, 176448, 190233, 192990, 205856, 211370, 220560, 231588, 231840, 253644, 257320, 264672, 289485, 294080, 295918, 308784, 317055, 330840, 338192, 380466, 385980, 411712, 422740, 441120, 443877, 463176, 463680, 507288, 514640, 529344, 578970, 591836, 617568, 634110, 661680, 676384, 739795, 760932, 771960, 845480, 882240, 887754, 926352, 951165, 1014576, 1029280, 1157940, 1183672, 1235136, 1268220, 1323360, 1331631, 1352768, 1479590, 1521864, 1543920, 1690960, 1775508, 1852704, 1902330, 2029152, 2058560, 2219385, 2315880, 2367344, 2536440, 2646720, 2663262, 2959180, 3043728, 3087840, 3381920, 3551016, 3705408, 3804660, 4058304, 4438770, 4631760, 4734688, 5072880, 5326524, 5918360, 6087456, 6175680, 6658155, 6763840, 7102032, 7609320, 8877540, 9263520, 9469376, 10145760, 10653048, 11836720, 12174912, 13316310, 14204064, 15218640, 17755080, 18527040, 20291520, 21306096, 23673440, 26632620, 28408128, 30437280, 35510160, 42612192, 47346880, 53265240, 60874560, 71020320, 85224384, 106530480, 142040640, 213060960, 426121920]

約数ペア:

[(1, 426121920), (2, 213060960), (3, 142040640), (4, 106530480), (5, 85224384), (6, 71020320), (7, 60874560), (8, 53265240), (9, 47346880), (10, 42612192), (12, 35510160), (14, 30437280), (15, 28408128), (16, 26632620), (18, 23673440), (20, 21306096), (21, 20291520), (23, 18527040), (24, 17755080), (28, 15218640), (30, 14204064), (32, 13316310), (35, 12174912), (36, 11836720), (40, 10653048), (42, 10145760), (45, 9469376), (46, 9263520), (48, 8877540), (56, 7609320), (60, 7102032), (63, 6763840), (64, 6658155), (69, 6175680), (70, 6087456), (72, 5918360), (80, 5326524), (84, 5072880), (90, 4734688), (92, 4631760), (96, 4438770), (105, 4058304), (112, 3804660), (115, 3705408), (120, 3551016), (126, 3381920), (138, 3087840), (140, 3043728), (144, 2959180), (160, 2663262), (161, 2646720), (168, 2536440), (180, 2367344), (184, 2315880), (192, 2219385), (207, 2058560), (210, 2029152), (224, 1902330), (230, 1852704), (240, 1775508), (252, 1690960), (276, 1543920), (280, 1521864), (288, 1479590), (315, 1352768), (320, 1331631), (322, 1323360), (336, 1268220), (345, 1235136), (360, 1183672), (368, 1157940), (414, 1029280), (420, 1014576), (448, 951165), (460, 926352), (480, 887754), (483, 882240), (504, 845480), (552, 771960), (560, 760932), (576, 739795), (630, 676384), (644, 661680), (672, 634110), (690, 617568), (720, 591836), (736, 578970), (805, 529344), (828, 514640), (840, 507288), (919, 463680), (920, 463176), (960, 443877), (966, 441120), (1008, 422740), (1035, 411712), (1104, 385980), (1120, 380466), (1260, 338192), (1288, 330840), (1344, 317055), (1380, 308784), (1440, 295918), (1449, 294080), (1472, 289485), (1610, 264672), (1656, 257320), (1680, 253644), (1838, 231840), (1840, 231588), (1932, 220560), (2016, 211370), (2070, 205856), (2208, 192990), (2240, 190233), (2415, 176448), (2520, 169096), (2576, 165420), (2757, 154560), (2760, 154392), (2880, 147959), (2898, 147040), (3220, 132336), (3312, 128660), (3360, 126822), (3676, 115920), (3680, 115794), (3864, 110280), (4032, 105685), (4140, 102928), (4416, 96495), (4595, 92736), (4830, 88224), (5040, 84548), (5152, 82710), (5514, 77280), (5520, 77196), (5796, 73520), (6433, 66240), (6440, 66168), (6624, 64330), (6720, 63411), (7245, 58816), (7352, 57960), (7360, 57897), (7728, 55140), (8271, 51520), (8280, 51464), (9190, 46368), (9660, 44112), (10080, 42274), (10304, 41355), (11028, 38640), (11040, 38598), (11592, 36760), (12866, 33120), (12880, 33084), (13248, 32165), (13785, 30912), (14490, 29408), (14704, 28980), (15456, 27570), (16542, 25760), (16560, 25732), (18380, 23184), (19299, 22080), (19320, 22056), (20160, 21137)]