15696042720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{10853}}^1$

素因数の和:11025

約数の個数: 192

約数和(自身を含む): 51990833664

約数和(自身を除く): 36294790944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 131, 138, 160, 184, 230, 240, 262, 276, 345, 368, 393, 460, 480, 524, 552, 655, 690, 736, 786, 920, 1048, 1104, 1310, 1380, 1572, 1840, 1965, 2096, 2208, 2620, 2760, 3013, 3144, 3680, 3930, 4192, 5240, 5520, 6026, 6288, 7860, 9039, 10480, 10853, 11040, 12052, 12576, 15065, 15720, 18078, 20960, 21706, 24104, 30130, 31440, 32559, 36156, 43412, 45195, 48208, 54265, 60260, 62880, 65118, 72312, 86824, 90390, 96416, 108530, 120520, 130236, 144624, 162795, 173648, 180780, 217060, 241040, 249619, 260472, 289248, 325590, 347296, 361560, 434120, 482080, 499238, 520944, 651180, 723120, 748857, 868240, 998476, 1041888, 1248095, 1302360, 1421743, 1446240, 1497714, 1736480, 1996952, 2496190, 2604720, 2843486, 2995428, 3744285, 3993904, 4265229, 4992380, 5209440, 5686972, 5990856, 7108715, 7488570, 7987808, 8530458, 9984760, 11373944, 11981712, 14217430, 14977140, 17060916, 19969520, 21326145, 22747888, 23963424, 28434860, 29954280, 32700089, 34121832, 39939040, 42652290, 45495776, 56869720, 59908560, 65400178, 68243664, 85304580, 98100267, 113739440, 119817120, 130800356, 136487328, 163500445, 170609160, 196200534, 227478880, 261600712, 327000890, 341218320, 392401068, 490501335, 523201424, 654001780, 682436640, 784802136, 981002670, 1046402848, 1308003560, 1569604272, 1962005340, 2616007120, 3139208544, 3924010680, 5232014240, 7848021360, 15696042720]

約数ペア:

[(1, 15696042720), (2, 7848021360), (3, 5232014240), (4, 3924010680), (5, 3139208544), (6, 2616007120), (8, 1962005340), (10, 1569604272), (12, 1308003560), (15, 1046402848), (16, 981002670), (20, 784802136), (23, 682436640), (24, 654001780), (30, 523201424), (32, 490501335), (40, 392401068), (46, 341218320), (48, 327000890), (60, 261600712), (69, 227478880), (80, 196200534), (92, 170609160), (96, 163500445), (115, 136487328), (120, 130800356), (131, 119817120), (138, 113739440), (160, 98100267), (184, 85304580), (230, 68243664), (240, 65400178), (262, 59908560), (276, 56869720), (345, 45495776), (368, 42652290), (393, 39939040), (460, 34121832), (480, 32700089), (524, 29954280), (552, 28434860), (655, 23963424), (690, 22747888), (736, 21326145), (786, 19969520), (920, 17060916), (1048, 14977140), (1104, 14217430), (1310, 11981712), (1380, 11373944), (1572, 9984760), (1840, 8530458), (1965, 7987808), (2096, 7488570), (2208, 7108715), (2620, 5990856), (2760, 5686972), (3013, 5209440), (3144, 4992380), (3680, 4265229), (3930, 3993904), (4192, 3744285), (5240, 2995428), (5520, 2843486), (6026, 2604720), (6288, 2496190), (7860, 1996952), (9039, 1736480), (10480, 1497714), (10853, 1446240), (11040, 1421743), (12052, 1302360), (12576, 1248095), (15065, 1041888), (15720, 998476), (18078, 868240), (20960, 748857), (21706, 723120), (24104, 651180), (30130, 520944), (31440, 499238), (32559, 482080), (36156, 434120), (43412, 361560), (45195, 347296), (48208, 325590), (54265, 289248), (60260, 260472), (62880, 249619), (65118, 241040), (72312, 217060), (86824, 180780), (90390, 173648), (96416, 162795), (108530, 144624), (120520, 130236)]