9451998720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{410243}}^1$

素因数の和:410272

約数の個数: 120

約数和(自身を含む): 32735009736

約数和(自身を除く): 23283011016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 410243, 820486, 1230729, 1640972, 2051215, 2461458, 3281944, 3692187, 4102430, 4922916, 6153645, 6563888, 7384374, 8204860, 9845832, 12307290, 13127776, 14768748, 16409720, 18460935, 19691664, 24614580, 26255552, 29537496, 32819440, 36921870, 39383328, 49229160, 52511104, 59074992, 65638880, 73843740, 78766656, 98458320, 105022208, 118149984, 131277760, 147687480, 157533312, 196916640, 210044416, 236299968, 262555520, 295374960, 315066624, 393833280, 472599936, 525111040, 590749920, 630133248, 787666560, 945199872, 1050222080, 1181499840, 1575333120, 1890399744, 2362999680, 3150666240, 4725999360, 9451998720]

約数ペア:

[(1, 9451998720), (2, 4725999360), (3, 3150666240), (4, 2362999680), (5, 1890399744), (6, 1575333120), (8, 1181499840), (9, 1050222080), (10, 945199872), (12, 787666560), (15, 630133248), (16, 590749920), (18, 525111040), (20, 472599936), (24, 393833280), (30, 315066624), (32, 295374960), (36, 262555520), (40, 236299968), (45, 210044416), (48, 196916640), (60, 157533312), (64, 147687480), (72, 131277760), (80, 118149984), (90, 105022208), (96, 98458320), (120, 78766656), (128, 73843740), (144, 65638880), (160, 59074992), (180, 52511104), (192, 49229160), (240, 39383328), (256, 36921870), (288, 32819440), (320, 29537496), (360, 26255552), (384, 24614580), (480, 19691664), (512, 18460935), (576, 16409720), (640, 14768748), (720, 13127776), (768, 12307290), (960, 9845832), (1152, 8204860), (1280, 7384374), (1440, 6563888), (1536, 6153645), (1920, 4922916), (2304, 4102430), (2560, 3692187), (2880, 3281944), (3840, 2461458), (4608, 2051215), (5760, 1640972), (7680, 1230729), (11520, 820486), (23040, 410243)]