1567985280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1787}}^1$

素因数の和:2266

約数の個数: 128

約数和(自身を含む): 5011692480

約数和(自身を除く): 3443707200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 457, 480, 640, 914, 960, 1371, 1787, 1828, 1920, 2285, 2742, 3574, 3656, 4570, 5361, 5484, 6855, 7148, 7312, 8935, 9140, 10722, 10968, 13710, 14296, 14624, 17870, 18280, 21444, 21936, 26805, 27420, 28592, 29248, 35740, 36560, 42888, 43872, 53610, 54840, 57184, 58496, 71480, 73120, 85776, 87744, 107220, 109680, 114368, 142960, 146240, 171552, 175488, 214440, 219360, 228736, 285920, 292480, 343104, 428880, 438720, 571840, 686208, 816659, 857760, 877440, 1143680, 1633318, 1715520, 2449977, 3266636, 3431040, 4083295, 4899954, 6533272, 8166590, 9799908, 12249885, 13066544, 16333180, 19599816, 24499770, 26133088, 32666360, 39199632, 48999540, 52266176, 65332720, 78399264, 97999080, 104532352, 130665440, 156798528, 195998160, 261330880, 313597056, 391996320, 522661760, 783992640, 1567985280]

約数ペア:

[(1, 1567985280), (2, 783992640), (3, 522661760), (4, 391996320), (5, 313597056), (6, 261330880), (8, 195998160), (10, 156798528), (12, 130665440), (15, 104532352), (16, 97999080), (20, 78399264), (24, 65332720), (30, 52266176), (32, 48999540), (40, 39199632), (48, 32666360), (60, 26133088), (64, 24499770), (80, 19599816), (96, 16333180), (120, 13066544), (128, 12249885), (160, 9799908), (192, 8166590), (240, 6533272), (320, 4899954), (384, 4083295), (457, 3431040), (480, 3266636), (640, 2449977), (914, 1715520), (960, 1633318), (1371, 1143680), (1787, 877440), (1828, 857760), (1920, 816659), (2285, 686208), (2742, 571840), (3574, 438720), (3656, 428880), (4570, 343104), (5361, 292480), (5484, 285920), (6855, 228736), (7148, 219360), (7312, 214440), (8935, 175488), (9140, 171552), (10722, 146240), (10968, 142960), (13710, 114368), (14296, 109680), (14624, 107220), (17870, 87744), (18280, 85776), (21444, 73120), (21936, 71480), (26805, 58496), (27420, 57184), (28592, 54840), (29248, 53610), (35740, 43872), (36560, 42888)]