1313387520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2311}}^1$

素因数の和:2376

約数の個数: 176

約数和(自身を含む): 4316189568

約数和(自身を除く): 3002802048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 512, 555, 592, 640, 740, 768, 888, 960, 1024, 1110, 1184, 1280, 1480, 1536, 1776, 1920, 2220, 2311, 2368, 2560, 2960, 3072, 3552, 3840, 4440, 4622, 4736, 5120, 5920, 6933, 7104, 7680, 8880, 9244, 9472, 11555, 11840, 13866, 14208, 15360, 17760, 18488, 18944, 23110, 23680, 27732, 28416, 34665, 35520, 36976, 37888, 46220, 47360, 55464, 56832, 69330, 71040, 73952, 85507, 92440, 94720, 110928, 113664, 138660, 142080, 147904, 171014, 184880, 189440, 221856, 256521, 277320, 284160, 295808, 342028, 369760, 427535, 443712, 513042, 554640, 568320, 591616, 684056, 739520, 855070, 887424, 1026084, 1109280, 1183232, 1282605, 1368112, 1479040, 1710140, 1774848, 2052168, 2218560, 2366464, 2565210, 2736224, 2958080, 3420280, 3549696, 4104336, 4437120, 5130420, 5472448, 5916160, 6840560, 7099392, 8208672, 8874240, 10260840, 10944896, 11832320, 13681120, 16417344, 17748480, 20521680, 21889792, 27362240, 32834688, 35496960, 41043360, 43779584, 54724480, 65669376, 82086720, 87559168, 109448960, 131338752, 164173440, 218897920, 262677504, 328346880, 437795840, 656693760, 1313387520]

約数ペア:

[(1, 1313387520), (2, 656693760), (3, 437795840), (4, 328346880), (5, 262677504), (6, 218897920), (8, 164173440), (10, 131338752), (12, 109448960), (15, 87559168), (16, 82086720), (20, 65669376), (24, 54724480), (30, 43779584), (32, 41043360), (37, 35496960), (40, 32834688), (48, 27362240), (60, 21889792), (64, 20521680), (74, 17748480), (80, 16417344), (96, 13681120), (111, 11832320), (120, 10944896), (128, 10260840), (148, 8874240), (160, 8208672), (185, 7099392), (192, 6840560), (222, 5916160), (240, 5472448), (256, 5130420), (296, 4437120), (320, 4104336), (370, 3549696), (384, 3420280), (444, 2958080), (480, 2736224), (512, 2565210), (555, 2366464), (592, 2218560), (640, 2052168), (740, 1774848), (768, 1710140), (888, 1479040), (960, 1368112), (1024, 1282605), (1110, 1183232), (1184, 1109280), (1280, 1026084), (1480, 887424), (1536, 855070), (1776, 739520), (1920, 684056), (2220, 591616), (2311, 568320), (2368, 554640), (2560, 513042), (2960, 443712), (3072, 427535), (3552, 369760), (3840, 342028), (4440, 295808), (4622, 284160), (4736, 277320), (5120, 256521), (5920, 221856), (6933, 189440), (7104, 184880), (7680, 171014), (8880, 147904), (9244, 142080), (9472, 138660), (11555, 113664), (11840, 110928), (13866, 94720), (14208, 92440), (15360, 85507), (17760, 73952), (18488, 71040), (18944, 69330), (23110, 56832), (23680, 55464), (27732, 47360), (28416, 46220), (34665, 37888), (35520, 36976)]