421364160

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{6967}}^1$

素因数の和:7000

約数の個数: 224

約数和(自身を含む): 1699077120

約数和(自身を除く): 1277712960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 6967, 7560, 8640, 10080, 12096, 13934, 15120, 20160, 20901, 27868, 30240, 34835, 41802, 48769, 55736, 60480, 62703, 69670, 83604, 97538, 104505, 111472, 125406, 139340, 146307, 167208, 188109, 195076, 209010, 222944, 243845, 250812, 278680, 292614, 313515, 334416, 376218, 390152, 418020, 438921, 445888, 487690, 501624, 557360, 585228, 627030, 668832, 731535, 752436, 780304, 836040, 877842, 940545, 975380, 1003248, 1114720, 1170456, 1254060, 1316763, 1337664, 1463070, 1504872, 1560608, 1672080, 1755684, 1881090, 1950760, 2006496, 2194605, 2229440, 2340912, 2508120, 2633526, 2926140, 3009744, 3121216, 3344160, 3511368, 3762180, 3901520, 4012992, 4389210, 4681824, 5016240, 5267052, 5852280, 6019488, 6583815, 6688320, 7022736, 7524360, 7803040, 8778420, 9363648, 10032480, 10534104, 11704560, 12038976, 13167630, 14045472, 15048720, 15606080, 17556840, 20064960, 21068208, 23409120, 26335260, 28090944, 30097440, 35113680, 42136416, 46818240, 52670520, 60194880, 70227360, 84272832, 105341040, 140454720, 210682080, 421364160]

約数ペア:

[(1, 421364160), (2, 210682080), (3, 140454720), (4, 105341040), (5, 84272832), (6, 70227360), (7, 60194880), (8, 52670520), (9, 46818240), (10, 42136416), (12, 35113680), (14, 30097440), (15, 28090944), (16, 26335260), (18, 23409120), (20, 21068208), (21, 20064960), (24, 17556840), (27, 15606080), (28, 15048720), (30, 14045472), (32, 13167630), (35, 12038976), (36, 11704560), (40, 10534104), (42, 10032480), (45, 9363648), (48, 8778420), (54, 7803040), (56, 7524360), (60, 7022736), (63, 6688320), (64, 6583815), (70, 6019488), (72, 5852280), (80, 5267052), (84, 5016240), (90, 4681824), (96, 4389210), (105, 4012992), (108, 3901520), (112, 3762180), (120, 3511368), (126, 3344160), (135, 3121216), (140, 3009744), (144, 2926140), (160, 2633526), (168, 2508120), (180, 2340912), (189, 2229440), (192, 2194605), (210, 2006496), (216, 1950760), (224, 1881090), (240, 1755684), (252, 1672080), (270, 1560608), (280, 1504872), (288, 1463070), (315, 1337664), (320, 1316763), (336, 1254060), (360, 1170456), (378, 1114720), (420, 1003248), (432, 975380), (448, 940545), (480, 877842), (504, 836040), (540, 780304), (560, 752436), (576, 731535), (630, 668832), (672, 627030), (720, 585228), (756, 557360), (840, 501624), (864, 487690), (945, 445888), (960, 438921), (1008, 418020), (1080, 390152), (1120, 376218), (1260, 334416), (1344, 313515), (1440, 292614), (1512, 278680), (1680, 250812), (1728, 243845), (1890, 222944), (2016, 209010), (2160, 195076), (2240, 188109), (2520, 167208), (2880, 146307), (3024, 139340), (3360, 125406), (3780, 111472), (4032, 104505), (4320, 97538), (5040, 83604), (6048, 69670), (6720, 62703), (6967, 60480), (7560, 55736), (8640, 48769), (10080, 41802), (12096, 34835), (13934, 30240), (15120, 27868), (20160, 20901)]