514870517160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{331909}}^1$

素因数の和:332096

約数の個数: 192

約数和(自身を含む): 1739739456000

約数和(自身を除く): 1224868938840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 139, 155, 180, 186, 248, 278, 279, 310, 360, 372, 417, 465, 556, 558, 620, 695, 744, 834, 930, 1112, 1116, 1240, 1251, 1390, 1395, 1668, 1860, 2085, 2232, 2502, 2780, 2790, 3336, 3720, 4170, 4309, 5004, 5560, 5580, 6255, 8340, 8618, 10008, 11160, 12510, 12927, 16680, 17236, 21545, 25020, 25854, 34472, 38781, 43090, 50040, 51708, 64635, 77562, 86180, 103416, 129270, 155124, 172360, 193905, 258540, 310248, 331909, 387810, 517080, 663818, 775620, 995727, 1327636, 1551240, 1659545, 1991454, 2655272, 2987181, 3319090, 3982908, 4978635, 5974362, 6638180, 7965816, 9957270, 10289179, 11948724, 13276360, 14935905, 19914540, 20578358, 23897448, 29871810, 30867537, 39829080, 41156716, 46135351, 51445895, 59743620, 61735074, 82313432, 92270702, 92602611, 102891790, 119487240, 123470148, 138406053, 154337685, 184541404, 185205222, 205783580, 230676755, 246940296, 276812106, 308675370, 369082808, 370410444, 411567160, 415218159, 461353510, 463013055, 553624212, 617350740, 692030265, 740820888, 830436318, 922707020, 926026110, 1107248424, 1234701480, 1384060530, 1430195881, 1660872636, 1845414040, 1852052220, 2076090795, 2768121060, 2860391762, 3321745272, 3704104440, 4152181590, 4290587643, 5536242120, 5720783524, 7150979405, 8304363180, 8581175286, 11441567048, 12871762929, 14301958810, 16608726360, 17162350572, 21452938215, 25743525858, 28603917620, 34324701144, 42905876430, 51487051716, 57207835240, 64358814645, 85811752860, 102974103432, 128717629290, 171623505720, 257435258580, 514870517160]

約数ペア:

[(1, 514870517160), (2, 257435258580), (3, 171623505720), (4, 128717629290), (5, 102974103432), (6, 85811752860), (8, 64358814645), (9, 57207835240), (10, 51487051716), (12, 42905876430), (15, 34324701144), (18, 28603917620), (20, 25743525858), (24, 21452938215), (30, 17162350572), (31, 16608726360), (36, 14301958810), (40, 12871762929), (45, 11441567048), (60, 8581175286), (62, 8304363180), (72, 7150979405), (90, 5720783524), (93, 5536242120), (120, 4290587643), (124, 4152181590), (139, 3704104440), (155, 3321745272), (180, 2860391762), (186, 2768121060), (248, 2076090795), (278, 1852052220), (279, 1845414040), (310, 1660872636), (360, 1430195881), (372, 1384060530), (417, 1234701480), (465, 1107248424), (556, 926026110), (558, 922707020), (620, 830436318), (695, 740820888), (744, 692030265), (834, 617350740), (930, 553624212), (1112, 463013055), (1116, 461353510), (1240, 415218159), (1251, 411567160), (1390, 370410444), (1395, 369082808), (1668, 308675370), (1860, 276812106), (2085, 246940296), (2232, 230676755), (2502, 205783580), (2780, 185205222), (2790, 184541404), (3336, 154337685), (3720, 138406053), (4170, 123470148), (4309, 119487240), (5004, 102891790), (5560, 92602611), (5580, 92270702), (6255, 82313432), (8340, 61735074), (8618, 59743620), (10008, 51445895), (11160, 46135351), (12510, 41156716), (12927, 39829080), (16680, 30867537), (17236, 29871810), (21545, 23897448), (25020, 20578358), (25854, 19914540), (34472, 14935905), (38781, 13276360), (43090, 11948724), (50040, 10289179), (51708, 9957270), (64635, 7965816), (77562, 6638180), (86180, 5974362), (103416, 4978635), (129270, 3982908), (155124, 3319090), (172360, 2987181), (193905, 2655272), (258540, 1991454), (310248, 1659545), (331909, 1551240), (387810, 1327636), (517080, 995727), (663818, 775620)]