2016645480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1319}}^1$

素因数の和:1504

約数の個数: 192

約数和(自身を含む): 6820070400

約数和(自身を除く): 4803424920

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, 137, 155, 180, 186, 248, 274, 279, 310, 360, 372, 411, 465, 548, 558, 620, 685, 744, 822, 930, 1096, 1116, 1233, 1240, 1319, 1370, 1395, 1644, 1860, 2055, 2232, 2466, 2638, 2740, 2790, 3288, 3720, 3957, 4110, 4247, 4932, 5276, 5480, 5580, 6165, 6595, 7914, 8220, 8494, 9864, 10552, 11160, 11871, 12330, 12741, 13190, 15828, 16440, 16988, 19785, 21235, 23742, 24660, 25482, 26380, 31656, 33976, 38223, 39570, 40889, 42470, 47484, 49320, 50964, 52760, 59355, 63705, 76446, 79140, 81778, 84940, 94968, 101928, 118710, 122667, 127410, 152892, 158280, 163556, 169880, 180703, 191115, 204445, 237420, 245334, 254820, 305784, 327112, 361406, 368001, 382230, 408890, 474840, 490668, 509640, 542109, 613335, 722812, 736002, 764460, 817780, 903515, 981336, 1084218, 1226670, 1445624, 1472004, 1528920, 1626327, 1635560, 1807030, 1840005, 2168436, 2453340, 2710545, 2944008, 3252654, 3614060, 3680010, 4336872, 4906680, 5421090, 5601793, 6505308, 7228120, 7360020, 8131635, 10842180, 11203586, 13010616, 14720040, 16263270, 16805379, 21684360, 22407172, 28008965, 32526540, 33610758, 44814344, 50416137, 56017930, 65053080, 67221516, 84026895, 100832274, 112035860, 134443032, 168053790, 201664548, 224071720, 252080685, 336107580, 403329096, 504161370, 672215160, 1008322740, 2016645480]

約数ペア:

[(1, 2016645480), (2, 1008322740), (3, 672215160), (4, 504161370), (5, 403329096), (6, 336107580), (8, 252080685), (9, 224071720), (10, 201664548), (12, 168053790), (15, 134443032), (18, 112035860), (20, 100832274), (24, 84026895), (30, 67221516), (31, 65053080), (36, 56017930), (40, 50416137), (45, 44814344), (60, 33610758), (62, 32526540), (72, 28008965), (90, 22407172), (93, 21684360), (120, 16805379), (124, 16263270), (137, 14720040), (155, 13010616), (180, 11203586), (186, 10842180), (248, 8131635), (274, 7360020), (279, 7228120), (310, 6505308), (360, 5601793), (372, 5421090), (411, 4906680), (465, 4336872), (548, 3680010), (558, 3614060), (620, 3252654), (685, 2944008), (744, 2710545), (822, 2453340), (930, 2168436), (1096, 1840005), (1116, 1807030), (1233, 1635560), (1240, 1626327), (1319, 1528920), (1370, 1472004), (1395, 1445624), (1644, 1226670), (1860, 1084218), (2055, 981336), (2232, 903515), (2466, 817780), (2638, 764460), (2740, 736002), (2790, 722812), (3288, 613335), (3720, 542109), (3957, 509640), (4110, 490668), (4247, 474840), (4932, 408890), (5276, 382230), (5480, 368001), (5580, 361406), (6165, 327112), (6595, 305784), (7914, 254820), (8220, 245334), (8494, 237420), (9864, 204445), (10552, 191115), (11160, 180703), (11871, 169880), (12330, 163556), (12741, 158280), (13190, 152892), (15828, 127410), (16440, 122667), (16988, 118710), (19785, 101928), (21235, 94968), (23742, 84940), (24660, 81778), (25482, 79140), (26380, 76446), (31656, 63705), (33976, 59355), (38223, 52760), (39570, 50964), (40889, 49320), (42470, 47484)]