451455840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2591}}^1$

素因数の和:2634

約数の個数: 216

約数和(自身を含む): 1694032704

約数和(自身を除く): 1242576864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2591, 2640, 2904, 3168, 3630, 3872, 3960, 4356, 4840, 5182, 5280, 5445, 5808, 7260, 7773, 7920, 8712, 9680, 10364, 10890, 11616, 12955, 14520, 15546, 15840, 17424, 19360, 20728, 21780, 23319, 25910, 28501, 29040, 31092, 34848, 38865, 41456, 43560, 46638, 51820, 57002, 58080, 62184, 77730, 82912, 85503, 87120, 93276, 103640, 114004, 116595, 124368, 142505, 155460, 171006, 174240, 186552, 207280, 228008, 233190, 248736, 256509, 285010, 310920, 313511, 342012, 373104, 414560, 427515, 456016, 466380, 513018, 570020, 621840, 627022, 684024, 746208, 855030, 912032, 932760, 940533, 1026036, 1140040, 1243680, 1254044, 1282545, 1368048, 1567555, 1710060, 1865520, 1881066, 2052072, 2280080, 2508088, 2565090, 2736096, 2821599, 3135110, 3420120, 3731040, 3762132, 4104144, 4560160, 4702665, 5016176, 5130180, 5643198, 6270220, 6840240, 7524264, 8208288, 9405330, 10032352, 10260360, 11286396, 12540440, 13680480, 14107995, 15048528, 18810660, 20520720, 22572792, 25080880, 28215990, 30097056, 37621320, 41041440, 45145584, 50161760, 56431980, 75242640, 90291168, 112863960, 150485280, 225727920, 451455840]

約数ペア:

[(1, 451455840), (2, 225727920), (3, 150485280), (4, 112863960), (5, 90291168), (6, 75242640), (8, 56431980), (9, 50161760), (10, 45145584), (11, 41041440), (12, 37621320), (15, 30097056), (16, 28215990), (18, 25080880), (20, 22572792), (22, 20520720), (24, 18810660), (30, 15048528), (32, 14107995), (33, 13680480), (36, 12540440), (40, 11286396), (44, 10260360), (45, 10032352), (48, 9405330), (55, 8208288), (60, 7524264), (66, 6840240), (72, 6270220), (80, 5643198), (88, 5130180), (90, 5016176), (96, 4702665), (99, 4560160), (110, 4104144), (120, 3762132), (121, 3731040), (132, 3420120), (144, 3135110), (160, 2821599), (165, 2736096), (176, 2565090), (180, 2508088), (198, 2280080), (220, 2052072), (240, 1881066), (242, 1865520), (264, 1710060), (288, 1567555), (330, 1368048), (352, 1282545), (360, 1254044), (363, 1243680), (396, 1140040), (440, 1026036), (480, 940533), (484, 932760), (495, 912032), (528, 855030), (605, 746208), (660, 684024), (720, 627022), (726, 621840), (792, 570020), (880, 513018), (968, 466380), (990, 456016), (1056, 427515), (1089, 414560), (1210, 373104), (1320, 342012), (1440, 313511), (1452, 310920), (1584, 285010), (1760, 256509), (1815, 248736), (1936, 233190), (1980, 228008), (2178, 207280), (2420, 186552), (2591, 174240), (2640, 171006), (2904, 155460), (3168, 142505), (3630, 124368), (3872, 116595), (3960, 114004), (4356, 103640), (4840, 93276), (5182, 87120), (5280, 85503), (5445, 82912), (5808, 77730), (7260, 62184), (7773, 58080), (7920, 57002), (8712, 51820), (9680, 46638), (10364, 43560), (10890, 41456), (11616, 38865), (12955, 34848), (14520, 31092), (15546, 29040), (15840, 28501), (17424, 25910), (19360, 23319), (20728, 21780)]