284571840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 448

約数和(自身を含む): 1137659904

約数和(自身を除く): 853088064

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, 47, 48, 51, 53, 56, 60, 64, 68, 70, 80, 84, 85, 94, 96, 102, 105, 106, 112, 119, 120, 136, 140, 141, 159, 160, 168, 170, 188, 192, 204, 210, 212, 224, 235, 238, 240, 255, 265, 272, 280, 282, 318, 320, 329, 336, 340, 357, 371, 376, 408, 420, 424, 448, 470, 476, 480, 510, 530, 544, 560, 564, 595, 636, 658, 672, 680, 705, 714, 742, 752, 795, 799, 816, 840, 848, 901, 940, 952, 960, 987, 1020, 1060, 1088, 1113, 1120, 1128, 1190, 1272, 1316, 1344, 1360, 1410, 1428, 1484, 1504, 1590, 1598, 1632, 1645, 1680, 1696, 1785, 1802, 1855, 1880, 1904, 1974, 2040, 2120, 2226, 2240, 2256, 2380, 2397, 2491, 2544, 2632, 2703, 2720, 2820, 2856, 2968, 3008, 3180, 3196, 3264, 3290, 3360, 3392, 3570, 3604, 3710, 3760, 3808, 3948, 3995, 4080, 4240, 4452, 4505, 4512, 4760, 4794, 4935, 4982, 5088, 5264, 5406, 5440, 5565, 5593, 5640, 5712, 5936, 6307, 6360, 6392, 6580, 6720, 7140, 7208, 7420, 7473, 7520, 7616, 7896, 7990, 8160, 8480, 8904, 9010, 9024, 9520, 9588, 9870, 9964, 10176, 10528, 10812, 11130, 11186, 11280, 11424, 11872, 11985, 12455, 12614, 12720, 12784, 13160, 13515, 14280, 14416, 14840, 14946, 15040, 15792, 15980, 16320, 16779, 16960, 17437, 17808, 18020, 18921, 19040, 19176, 19740, 19928, 21056, 21624, 22260, 22372, 22560, 22848, 23744, 23970, 24910, 25228, 25440, 25568, 26320, 27030, 27965, 28560, 28832, 29680, 29892, 31535, 31584, 31960, 33558, 34874, 35616, 36040, 37365, 37842, 38080, 38352, 39480, 39856, 42347, 43248, 44520, 44744, 45120, 47940, 49820, 50456, 50880, 51136, 52311, 52640, 54060, 55930, 57120, 57664, 59360, 59784, 63070, 63168, 63920, 67116, 69748, 71232, 72080, 74730, 75684, 76704, 78960, 79712, 83895, 84694, 86496, 87185, 89040, 89488, 94605, 95880, 99640, 100912, 104622, 105280, 108120, 111860, 114240, 118720, 119568, 126140, 127041, 127840, 134232, 139496, 144160, 149460, 151368, 153408, 157920, 159424, 167790, 169388, 172992, 174370, 178080, 178976, 189210, 191760, 199280, 201824, 209244, 211735, 216240, 223720, 239136, 252280, 254082, 255680, 261555, 268464, 278992, 288320, 296429, 298920, 302736, 315840, 335580, 338776, 348740, 356160, 357952, 378420, 383520, 398560, 403648, 418488, 423470, 432480, 447440, 478272, 504560, 508164, 523110, 536928, 557984, 592858, 597840, 605472, 635205, 671160, 677552, 697480, 756840, 767040, 797120, 836976, 846940, 864960, 889287, 894880, 1009120, 1016328, 1046220, 1073856, 1115968, 1185716, 1195680, 1210944, 1270410, 1342320, 1355104, 1394960, 1482145, 1513680, 1673952, 1693880, 1778574, 1789760, 2018240, 2032656, 2092440, 2371432, 2391360, 2540820, 2684640, 2710208, 2789920, 2964290, 3027360, 3347904, 3387760, 3557148, 4065312, 4184880, 4446435, 4742864, 5081640, 5369280, 5579840, 5928580, 6054720, 6775520, 7114296, 8130624, 8369760, 8892870, 9485728, 10163280, 11857160, 13551040, 14228592, 16739520, 17785740, 18971456, 20326560, 23714320, 28457184, 35571480, 40653120, 47428640, 56914368, 71142960, 94857280, 142285920, 284571840]

約数ペア:

[(1, 284571840), (2, 142285920), (3, 94857280), (4, 71142960), (5, 56914368), (6, 47428640), (7, 40653120), (8, 35571480), (10, 28457184), (12, 23714320), (14, 20326560), (15, 18971456), (16, 17785740), (17, 16739520), (20, 14228592), (21, 13551040), (24, 11857160), (28, 10163280), (30, 9485728), (32, 8892870), (34, 8369760), (35, 8130624), (40, 7114296), (42, 6775520), (47, 6054720), (48, 5928580), (51, 5579840), (53, 5369280), (56, 5081640), (60, 4742864), (64, 4446435), (68, 4184880), (70, 4065312), (80, 3557148), (84, 3387760), (85, 3347904), (94, 3027360), (96, 2964290), (102, 2789920), (105, 2710208), (106, 2684640), (112, 2540820), (119, 2391360), (120, 2371432), (136, 2092440), (140, 2032656), (141, 2018240), (159, 1789760), (160, 1778574), (168, 1693880), (170, 1673952), (188, 1513680), (192, 1482145), (204, 1394960), (210, 1355104), (212, 1342320), (224, 1270410), (235, 1210944), (238, 1195680), (240, 1185716), (255, 1115968), (265, 1073856), (272, 1046220), (280, 1016328), (282, 1009120), (318, 894880), (320, 889287), (329, 864960), (336, 846940), (340, 836976), (357, 797120), (371, 767040), (376, 756840), (408, 697480), (420, 677552), (424, 671160), (448, 635205), (470, 605472), (476, 597840), (480, 592858), (510, 557984), (530, 536928), (544, 523110), (560, 508164), (564, 504560), (595, 478272), (636, 447440), (658, 432480), (672, 423470), (680, 418488), (705, 403648), (714, 398560), (742, 383520), (752, 378420), (795, 357952), (799, 356160), (816, 348740), (840, 338776), (848, 335580), (901, 315840), (940, 302736), (952, 298920), (960, 296429), (987, 288320), (1020, 278992), (1060, 268464), (1088, 261555), (1113, 255680), (1120, 254082), (1128, 252280), (1190, 239136), (1272, 223720), (1316, 216240), (1344, 211735), (1360, 209244), (1410, 201824), (1428, 199280), (1484, 191760), (1504, 189210), (1590, 178976), (1598, 178080), (1632, 174370), (1645, 172992), (1680, 169388), (1696, 167790), (1785, 159424), (1802, 157920), (1855, 153408), (1880, 151368), (1904, 149460), (1974, 144160), (2040, 139496), (2120, 134232), (2226, 127840), (2240, 127041), (2256, 126140), (2380, 119568), (2397, 118720), (2491, 114240), (2544, 111860), (2632, 108120), (2703, 105280), (2720, 104622), (2820, 100912), (2856, 99640), (2968, 95880), (3008, 94605), (3180, 89488), (3196, 89040), (3264, 87185), (3290, 86496), (3360, 84694), (3392, 83895), (3570, 79712), (3604, 78960), (3710, 76704), (3760, 75684), (3808, 74730), (3948, 72080), (3995, 71232), (4080, 69748), (4240, 67116), (4452, 63920), (4505, 63168), (4512, 63070), (4760, 59784), (4794, 59360), (4935, 57664), (4982, 57120), (5088, 55930), (5264, 54060), (5406, 52640), (5440, 52311), (5565, 51136), (5593, 50880), (5640, 50456), (5712, 49820), (5936, 47940), (6307, 45120), (6360, 44744), (6392, 44520), (6580, 43248), (6720, 42347), (7140, 39856), (7208, 39480), (7420, 38352), (7473, 38080), (7520, 37842), (7616, 37365), (7896, 36040), (7990, 35616), (8160, 34874), (8480, 33558), (8904, 31960), (9010, 31584), (9024, 31535), (9520, 29892), (9588, 29680), (9870, 28832), (9964, 28560), (10176, 27965), (10528, 27030), (10812, 26320), (11130, 25568), (11186, 25440), (11280, 25228), (11424, 24910), (11872, 23970), (11985, 23744), (12455, 22848), (12614, 22560), (12720, 22372), (12784, 22260), (13160, 21624), (13515, 21056), (14280, 19928), (14416, 19740), (14840, 19176), (14946, 19040), (15040, 18921), (15792, 18020), (15980, 17808), (16320, 17437), (16779, 16960)]