64774931520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167429}}^1$

素因数の和:167493

約数の個数: 224

約数和(自身を含む): 228626334720

約数和(自身を除く): 163851403200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 1984, 2015, 2080, 2418, 2480, 2496, 2976, 3120, 3224, 3720, 4030, 4160, 4836, 4960, 5952, 6045, 6240, 6448, 7440, 8060, 9672, 9920, 12090, 12480, 12896, 14880, 16120, 19344, 24180, 25792, 29760, 32240, 38688, 48360, 64480, 77376, 96720, 128960, 167429, 193440, 334858, 386880, 502287, 669716, 837145, 1004574, 1339432, 1674290, 2009148, 2176577, 2511435, 2678864, 3348580, 4018296, 4353154, 5022870, 5190299, 5357728, 6529731, 6697160, 8036592, 8706308, 10045740, 10380598, 10715456, 10882885, 13059462, 13394320, 15570897, 16073184, 17412616, 20091480, 20761196, 21765770, 25951495, 26118924, 26788640, 31141794, 32146368, 32648655, 34825232, 40182960, 41522392, 43531540, 51902990, 52237848, 53577280, 62283588, 65297310, 67473887, 69650464, 77854485, 80365920, 83044784, 87063080, 103805980, 104475696, 124567176, 130594620, 134947774, 139300928, 155708970, 160731840, 166089568, 174126160, 202421661, 207611960, 208951392, 249134352, 261189240, 269895548, 311417940, 332179136, 337369435, 348252320, 404843322, 415223920, 417902784, 498268704, 522378480, 539791096, 622835880, 674738870, 696504640, 809686644, 830447840, 996537408, 1012108305, 1044756960, 1079582192, 1245671760, 1349477740, 1619373288, 1660895680, 2024216610, 2089513920, 2159164384, 2491343520, 2698955480, 3238746576, 4048433220, 4318328768, 4982687040, 5397910960, 6477493152, 8096866440, 10795821920, 12954986304, 16193732880, 21591643840, 32387465760, 64774931520]

約数ペア:

[(1, 64774931520), (2, 32387465760), (3, 21591643840), (4, 16193732880), (5, 12954986304), (6, 10795821920), (8, 8096866440), (10, 6477493152), (12, 5397910960), (13, 4982687040), (15, 4318328768), (16, 4048433220), (20, 3238746576), (24, 2698955480), (26, 2491343520), (30, 2159164384), (31, 2089513920), (32, 2024216610), (39, 1660895680), (40, 1619373288), (48, 1349477740), (52, 1245671760), (60, 1079582192), (62, 1044756960), (64, 1012108305), (65, 996537408), (78, 830447840), (80, 809686644), (93, 696504640), (96, 674738870), (104, 622835880), (120, 539791096), (124, 522378480), (130, 498268704), (155, 417902784), (156, 415223920), (160, 404843322), (186, 348252320), (192, 337369435), (195, 332179136), (208, 311417940), (240, 269895548), (248, 261189240), (260, 249134352), (310, 208951392), (312, 207611960), (320, 202421661), (372, 174126160), (390, 166089568), (403, 160731840), (416, 155708970), (465, 139300928), (480, 134947774), (496, 130594620), (520, 124567176), (620, 104475696), (624, 103805980), (744, 87063080), (780, 83044784), (806, 80365920), (832, 77854485), (930, 69650464), (960, 67473887), (992, 65297310), (1040, 62283588), (1209, 53577280), (1240, 52237848), (1248, 51902990), (1488, 43531540), (1560, 41522392), (1612, 40182960), (1860, 34825232), (1984, 32648655), (2015, 32146368), (2080, 31141794), (2418, 26788640), (2480, 26118924), (2496, 25951495), (2976, 21765770), (3120, 20761196), (3224, 20091480), (3720, 17412616), (4030, 16073184), (4160, 15570897), (4836, 13394320), (4960, 13059462), (5952, 10882885), (6045, 10715456), (6240, 10380598), (6448, 10045740), (7440, 8706308), (8060, 8036592), (9672, 6697160), (9920, 6529731), (12090, 5357728), (12480, 5190299), (12896, 5022870), (14880, 4353154), (16120, 4018296), (19344, 3348580), (24180, 2678864), (25792, 2511435), (29760, 2176577), (32240, 2009148), (38688, 1674290), (48360, 1339432), (64480, 1004574), (77376, 837145), (96720, 669716), (128960, 502287), (167429, 386880), (193440, 334858)]