18192057760

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{3163}}^1$

素因数の和:3630

約数の個数: 96

約数和(自身を含む): 43534108800

約数和(自身を除く): 25342051040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 349, 412, 515, 698, 824, 1030, 1396, 1648, 1745, 2060, 2792, 3163, 3296, 3490, 4120, 5584, 6326, 6980, 8240, 11168, 12652, 13960, 15815, 16480, 25304, 27920, 31630, 35947, 50608, 55840, 63260, 71894, 101216, 126520, 143788, 179735, 253040, 287576, 325789, 359470, 506080, 575152, 651578, 718940, 1103887, 1150304, 1303156, 1437880, 1628945, 2207774, 2606312, 2875760, 3257890, 4415548, 5212624, 5519435, 5751520, 6515780, 8831096, 10425248, 11038870, 13031560, 17662192, 22077740, 26063120, 35324384, 44155480, 52126240, 88310960, 113700361, 176621920, 227400722, 454801444, 568501805, 909602888, 1137003610, 1819205776, 2274007220, 3638411552, 4548014440, 9096028880, 18192057760]

約数ペア:

[(1, 18192057760), (2, 9096028880), (4, 4548014440), (5, 3638411552), (8, 2274007220), (10, 1819205776), (16, 1137003610), (20, 909602888), (32, 568501805), (40, 454801444), (80, 227400722), (103, 176621920), (160, 113700361), (206, 88310960), (349, 52126240), (412, 44155480), (515, 35324384), (698, 26063120), (824, 22077740), (1030, 17662192), (1396, 13031560), (1648, 11038870), (1745, 10425248), (2060, 8831096), (2792, 6515780), (3163, 5751520), (3296, 5519435), (3490, 5212624), (4120, 4415548), (5584, 3257890), (6326, 2875760), (6980, 2606312), (8240, 2207774), (11168, 1628945), (12652, 1437880), (13960, 1303156), (15815, 1150304), (16480, 1103887), (25304, 718940), (27920, 651578), (31630, 575152), (35947, 506080), (50608, 359470), (55840, 325789), (63260, 287576), (71894, 253040), (101216, 179735), (126520, 143788)]