284229120

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:361

約数の個数: 320

約数和(自身を含む): 1103072256

約数和(自身を除く): 818843136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 311, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 512, 544, 560, 595, 622, 640, 672, 680, 714, 768, 816, 840, 896, 933, 952, 960, 1020, 1088, 1120, 1190, 1244, 1280, 1344, 1360, 1428, 1536, 1555, 1632, 1680, 1785, 1792, 1866, 1904, 1920, 2040, 2176, 2177, 2240, 2380, 2488, 2560, 2688, 2720, 2856, 3110, 3264, 3360, 3570, 3584, 3732, 3808, 3840, 4080, 4352, 4354, 4480, 4665, 4760, 4976, 5287, 5376, 5440, 5712, 6220, 6528, 6531, 6720, 7140, 7464, 7616, 7680, 8160, 8704, 8708, 8960, 9330, 9520, 9952, 10574, 10752, 10880, 10885, 11424, 12440, 13056, 13062, 13440, 14280, 14928, 15232, 15861, 16320, 17416, 17920, 18660, 19040, 19904, 21148, 21760, 21770, 22848, 24880, 26112, 26124, 26435, 26880, 28560, 29856, 30464, 31722, 32640, 32655, 34832, 37009, 37320, 38080, 39808, 42296, 43520, 43540, 45696, 49760, 52248, 52870, 53760, 57120, 59712, 60928, 63444, 65280, 65310, 69664, 74018, 74640, 76160, 79305, 79616, 84592, 87080, 91392, 99520, 104496, 105740, 111027, 114240, 119424, 126888, 130560, 130620, 139328, 148036, 149280, 152320, 158610, 159232, 169184, 174160, 182784, 185045, 199040, 208992, 211480, 222054, 228480, 238848, 253776, 261240, 278656, 296072, 298560, 304640, 317220, 338368, 348320, 370090, 398080, 417984, 422960, 444108, 456960, 477696, 507552, 522480, 555135, 557312, 592144, 597120, 634440, 676736, 696640, 740180, 796160, 835968, 845920, 888216, 913920, 1015104, 1044960, 1110270, 1114624, 1184288, 1194240, 1268880, 1353472, 1393280, 1480360, 1671936, 1691840, 1776432, 2030208, 2089920, 2220540, 2368576, 2388480, 2537760, 2706944, 2786560, 2960720, 3343872, 3383680, 3552864, 4060416, 4179840, 4441080, 4737152, 5075520, 5573120, 5921440, 6767360, 7105728, 8120832, 8359680, 8882160, 9474304, 10151040, 11842880, 13534720, 14211456, 16719360, 17764320, 18948608, 20302080, 23685760, 28422912, 35528640, 40604160, 47371520, 56845824, 71057280, 94743040, 142114560, 284229120]

約数ペア:

[(1, 284229120), (2, 142114560), (3, 94743040), (4, 71057280), (5, 56845824), (6, 47371520), (7, 40604160), (8, 35528640), (10, 28422912), (12, 23685760), (14, 20302080), (15, 18948608), (16, 17764320), (17, 16719360), (20, 14211456), (21, 13534720), (24, 11842880), (28, 10151040), (30, 9474304), (32, 8882160), (34, 8359680), (35, 8120832), (40, 7105728), (42, 6767360), (48, 5921440), (51, 5573120), (56, 5075520), (60, 4737152), (64, 4441080), (68, 4179840), (70, 4060416), (80, 3552864), (84, 3383680), (85, 3343872), (96, 2960720), (102, 2786560), (105, 2706944), (112, 2537760), (119, 2388480), (120, 2368576), (128, 2220540), (136, 2089920), (140, 2030208), (160, 1776432), (168, 1691840), (170, 1671936), (192, 1480360), (204, 1393280), (210, 1353472), (224, 1268880), (238, 1194240), (240, 1184288), (255, 1114624), (256, 1110270), (272, 1044960), (280, 1015104), (311, 913920), (320, 888216), (336, 845920), (340, 835968), (357, 796160), (384, 740180), (408, 696640), (420, 676736), (448, 634440), (476, 597120), (480, 592144), (510, 557312), (512, 555135), (544, 522480), (560, 507552), (595, 477696), (622, 456960), (640, 444108), (672, 422960), (680, 417984), (714, 398080), (768, 370090), (816, 348320), (840, 338368), (896, 317220), (933, 304640), (952, 298560), (960, 296072), (1020, 278656), (1088, 261240), (1120, 253776), (1190, 238848), (1244, 228480), (1280, 222054), (1344, 211480), (1360, 208992), (1428, 199040), (1536, 185045), (1555, 182784), (1632, 174160), (1680, 169184), (1785, 159232), (1792, 158610), (1866, 152320), (1904, 149280), (1920, 148036), (2040, 139328), (2176, 130620), (2177, 130560), (2240, 126888), (2380, 119424), (2488, 114240), (2560, 111027), (2688, 105740), (2720, 104496), (2856, 99520), (3110, 91392), (3264, 87080), (3360, 84592), (3570, 79616), (3584, 79305), (3732, 76160), (3808, 74640), (3840, 74018), (4080, 69664), (4352, 65310), (4354, 65280), (4480, 63444), (4665, 60928), (4760, 59712), (4976, 57120), (5287, 53760), (5376, 52870), (5440, 52248), (5712, 49760), (6220, 45696), (6528, 43540), (6531, 43520), (6720, 42296), (7140, 39808), (7464, 38080), (7616, 37320), (7680, 37009), (8160, 34832), (8704, 32655), (8708, 32640), (8960, 31722), (9330, 30464), (9520, 29856), (9952, 28560), (10574, 26880), (10752, 26435), (10880, 26124), (10885, 26112), (11424, 24880), (12440, 22848), (13056, 21770), (13062, 21760), (13440, 21148), (14280, 19904), (14928, 19040), (15232, 18660), (15861, 17920), (16320, 17416)]