66469767520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{3137}}^1$

素因数の和:3393

約数の個数: 192

約数和(自身を含む): 172971179136

約数和(自身を除く): 106501411616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 65, 80, 104, 122, 130, 160, 167, 208, 244, 260, 305, 334, 416, 488, 520, 610, 668, 793, 835, 976, 1040, 1220, 1336, 1586, 1670, 1952, 2080, 2171, 2440, 2672, 3137, 3172, 3340, 3965, 4342, 4880, 5344, 6274, 6344, 6680, 7930, 8684, 9760, 10187, 10855, 12548, 12688, 13360, 15685, 15860, 17368, 20374, 21710, 25096, 25376, 26720, 31370, 31720, 34736, 40748, 40781, 43420, 50192, 50935, 62740, 63440, 69472, 81496, 81562, 86840, 100384, 101870, 125480, 126880, 132431, 162992, 163124, 173680, 191357, 203740, 203905, 250960, 264862, 325984, 326248, 347360, 382714, 407480, 407810, 501920, 523879, 529724, 652496, 662155, 765428, 814960, 815620, 956785, 1047758, 1059448, 1304992, 1324310, 1530856, 1629920, 1631240, 1913570, 2095516, 2118896, 2487641, 2619395, 2648620, 3061712, 3262480, 3827140, 4191032, 4237792, 4975282, 5238790, 5297240, 6123424, 6524960, 6810427, 7654280, 8382064, 9950564, 10477580, 10594480, 12438205, 13620854, 15308560, 16764128, 19901128, 20955160, 21188960, 24876410, 27241708, 30617120, 31956619, 34052135, 39802256, 41910320, 49752820, 54483416, 63913238, 68104270, 79604512, 83820640, 99505640, 108966832, 127826476, 136208540, 159783095, 199011280, 217933664, 255652952, 272417080, 319566190, 398022560, 415436047, 511305904, 544834160, 639132380, 830872094, 1022611808, 1089668320, 1278264760, 1661744188, 2077180235, 2556529520, 3323488376, 4154360470, 5113059040, 6646976752, 8308720940, 13293953504, 16617441880, 33234883760, 66469767520]

約数ペア:

[(1, 66469767520), (2, 33234883760), (4, 16617441880), (5, 13293953504), (8, 8308720940), (10, 6646976752), (13, 5113059040), (16, 4154360470), (20, 3323488376), (26, 2556529520), (32, 2077180235), (40, 1661744188), (52, 1278264760), (61, 1089668320), (65, 1022611808), (80, 830872094), (104, 639132380), (122, 544834160), (130, 511305904), (160, 415436047), (167, 398022560), (208, 319566190), (244, 272417080), (260, 255652952), (305, 217933664), (334, 199011280), (416, 159783095), (488, 136208540), (520, 127826476), (610, 108966832), (668, 99505640), (793, 83820640), (835, 79604512), (976, 68104270), (1040, 63913238), (1220, 54483416), (1336, 49752820), (1586, 41910320), (1670, 39802256), (1952, 34052135), (2080, 31956619), (2171, 30617120), (2440, 27241708), (2672, 24876410), (3137, 21188960), (3172, 20955160), (3340, 19901128), (3965, 16764128), (4342, 15308560), (4880, 13620854), (5344, 12438205), (6274, 10594480), (6344, 10477580), (6680, 9950564), (7930, 8382064), (8684, 7654280), (9760, 6810427), (10187, 6524960), (10855, 6123424), (12548, 5297240), (12688, 5238790), (13360, 4975282), (15685, 4237792), (15860, 4191032), (17368, 3827140), (20374, 3262480), (21710, 3061712), (25096, 2648620), (25376, 2619395), (26720, 2487641), (31370, 2118896), (31720, 2095516), (34736, 1913570), (40748, 1631240), (40781, 1629920), (43420, 1530856), (50192, 1324310), (50935, 1304992), (62740, 1059448), (63440, 1047758), (69472, 956785), (81496, 815620), (81562, 814960), (86840, 765428), (100384, 662155), (101870, 652496), (125480, 529724), (126880, 523879), (132431, 501920), (162992, 407810), (163124, 407480), (173680, 382714), (191357, 347360), (203740, 326248), (203905, 325984), (250960, 264862)]