151567201520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{9109}}^1$

素因数の和:9863

約数の個数: 160

約数和(自身を含む): 412743344640

約数和(自身を除く): 261176143120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 691, 860, 1204, 1382, 1505, 1720, 2408, 2764, 3010, 3440, 3455, 4816, 4837, 5528, 6020, 6910, 9109, 9674, 11056, 12040, 13820, 18218, 19348, 24080, 24185, 27640, 29713, 36436, 38696, 45545, 48370, 55280, 59426, 63763, 72872, 77392, 91090, 96740, 118852, 127526, 145744, 148565, 182180, 193480, 207991, 237704, 255052, 297130, 318815, 364360, 386960, 391687, 415982, 475408, 510104, 594260, 637630, 728720, 783374, 831964, 1020208, 1039955, 1188520, 1275260, 1566748, 1663928, 1958435, 2079910, 2377040, 2550520, 2741809, 3133496, 3327856, 3916870, 4159820, 5101040, 5483618, 6266992, 6294319, 7833740, 8319640, 10967236, 12588638, 13709045, 15667480, 16639280, 21934472, 25177276, 27418090, 31334960, 31471595, 43868944, 44060233, 50354552, 54836180, 62943190, 88120466, 100709104, 109672360, 125886380, 176240932, 219344720, 220301165, 251772760, 270655717, 352481864, 440602330, 503545520, 541311434, 704963728, 881204660, 1082622868, 1353278585, 1762409320, 1894590019, 2165245736, 2706557170, 3524818640, 3789180038, 4330491472, 5413114340, 7578360076, 9472950095, 10826228680, 15156720152, 18945900190, 21652457360, 30313440304, 37891800380, 75783600760, 151567201520]

約数ペア:

[(1, 151567201520), (2, 75783600760), (4, 37891800380), (5, 30313440304), (7, 21652457360), (8, 18945900190), (10, 15156720152), (14, 10826228680), (16, 9472950095), (20, 7578360076), (28, 5413114340), (35, 4330491472), (40, 3789180038), (43, 3524818640), (56, 2706557170), (70, 2165245736), (80, 1894590019), (86, 1762409320), (112, 1353278585), (140, 1082622868), (172, 881204660), (215, 704963728), (280, 541311434), (301, 503545520), (344, 440602330), (430, 352481864), (560, 270655717), (602, 251772760), (688, 220301165), (691, 219344720), (860, 176240932), (1204, 125886380), (1382, 109672360), (1505, 100709104), (1720, 88120466), (2408, 62943190), (2764, 54836180), (3010, 50354552), (3440, 44060233), (3455, 43868944), (4816, 31471595), (4837, 31334960), (5528, 27418090), (6020, 25177276), (6910, 21934472), (9109, 16639280), (9674, 15667480), (11056, 13709045), (12040, 12588638), (13820, 10967236), (18218, 8319640), (19348, 7833740), (24080, 6294319), (24185, 6266992), (27640, 5483618), (29713, 5101040), (36436, 4159820), (38696, 3916870), (45545, 3327856), (48370, 3133496), (55280, 2741809), (59426, 2550520), (63763, 2377040), (72872, 2079910), (77392, 1958435), (91090, 1663928), (96740, 1566748), (118852, 1275260), (127526, 1188520), (145744, 1039955), (148565, 1020208), (182180, 831964), (193480, 783374), (207991, 728720), (237704, 637630), (255052, 594260), (297130, 510104), (318815, 475408), (364360, 415982), (386960, 391687)]