12620997120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{14543}}^1$

素因数の和:14682

約数の個数: 160

約数和(自身を含む): 40707608832

約数和(自身を除く): 28086611712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 256, 320, 339, 384, 452, 480, 512, 565, 640, 678, 768, 904, 960, 1130, 1280, 1356, 1536, 1695, 1808, 1920, 2260, 2560, 2712, 3390, 3616, 3840, 4520, 5424, 6780, 7232, 7680, 9040, 10848, 13560, 14464, 14543, 18080, 21696, 27120, 28928, 29086, 36160, 43392, 43629, 54240, 57856, 58172, 72320, 72715, 86784, 87258, 108480, 116344, 144640, 145430, 173568, 174516, 216960, 218145, 232688, 289280, 290860, 349032, 433920, 436290, 465376, 581720, 698064, 867840, 872580, 930752, 1163440, 1396128, 1643359, 1745160, 1861504, 2326880, 2792256, 3286718, 3490320, 3723008, 4653760, 4930077, 5584512, 6573436, 6980640, 7446016, 8216795, 9307520, 9860154, 11169024, 13146872, 13961280, 16433590, 18615040, 19720308, 22338048, 24650385, 26293744, 27922560, 32867180, 37230080, 39440616, 49300770, 52587488, 55845120, 65734360, 78881232, 98601540, 105174976, 111690240, 131468720, 157762464, 197203080, 210349952, 262937440, 315524928, 394406160, 420699904, 525874880, 631049856, 788812320, 841399808, 1051749760, 1262099712, 1577624640, 2103499520, 2524199424, 3155249280, 4206999040, 6310498560, 12620997120]

約数ペア:

[(1, 12620997120), (2, 6310498560), (3, 4206999040), (4, 3155249280), (5, 2524199424), (6, 2103499520), (8, 1577624640), (10, 1262099712), (12, 1051749760), (15, 841399808), (16, 788812320), (20, 631049856), (24, 525874880), (30, 420699904), (32, 394406160), (40, 315524928), (48, 262937440), (60, 210349952), (64, 197203080), (80, 157762464), (96, 131468720), (113, 111690240), (120, 105174976), (128, 98601540), (160, 78881232), (192, 65734360), (226, 55845120), (240, 52587488), (256, 49300770), (320, 39440616), (339, 37230080), (384, 32867180), (452, 27922560), (480, 26293744), (512, 24650385), (565, 22338048), (640, 19720308), (678, 18615040), (768, 16433590), (904, 13961280), (960, 13146872), (1130, 11169024), (1280, 9860154), (1356, 9307520), (1536, 8216795), (1695, 7446016), (1808, 6980640), (1920, 6573436), (2260, 5584512), (2560, 4930077), (2712, 4653760), (3390, 3723008), (3616, 3490320), (3840, 3286718), (4520, 2792256), (5424, 2326880), (6780, 1861504), (7232, 1745160), (7680, 1643359), (9040, 1396128), (10848, 1163440), (13560, 930752), (14464, 872580), (14543, 867840), (18080, 698064), (21696, 581720), (27120, 465376), (28928, 436290), (29086, 433920), (36160, 349032), (43392, 290860), (43629, 289280), (54240, 232688), (57856, 218145), (58172, 216960), (72320, 174516), (72715, 173568), (86784, 145430), (87258, 144640), (108480, 116344)]