20739941370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1019}}^1\times {\mathrm{3833}}^1$

素因数の和:4924

約数の個数: 96

約数和(自身を含む): 54905947200

約数和(自身を除く): 34166005830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1019, 1062, 1770, 2038, 2655, 3057, 3833, 5095, 5310, 6114, 7666, 9171, 10190, 11499, 15285, 18342, 19165, 22998, 30570, 34497, 38330, 45855, 57495, 60121, 68994, 91710, 114990, 120242, 172485, 180363, 226147, 300605, 344970, 360726, 452294, 541089, 601210, 678441, 901815, 1082178, 1130735, 1356882, 1803630, 2035323, 2261470, 2705445, 3392205, 3905827, 4070646, 5410890, 6784410, 7811654, 10176615, 11717481, 19529135, 20353230, 23434962, 35152443, 39058270, 58587405, 70304886, 117174810, 175762215, 230443793, 351524430, 460887586, 691331379, 1152218965, 1382662758, 2073994137, 2304437930, 3456656895, 4147988274, 6913313790, 10369970685, 20739941370]

約数ペア:

[(1, 20739941370), (2, 10369970685), (3, 6913313790), (5, 4147988274), (6, 3456656895), (9, 2304437930), (10, 2073994137), (15, 1382662758), (18, 1152218965), (30, 691331379), (45, 460887586), (59, 351524430), (90, 230443793), (118, 175762215), (177, 117174810), (295, 70304886), (354, 58587405), (531, 39058270), (590, 35152443), (885, 23434962), (1019, 20353230), (1062, 19529135), (1770, 11717481), (2038, 10176615), (2655, 7811654), (3057, 6784410), (3833, 5410890), (5095, 4070646), (5310, 3905827), (6114, 3392205), (7666, 2705445), (9171, 2261470), (10190, 2035323), (11499, 1803630), (15285, 1356882), (18342, 1130735), (19165, 1082178), (22998, 901815), (30570, 678441), (34497, 601210), (38330, 541089), (45855, 452294), (57495, 360726), (60121, 344970), (68994, 300605), (91710, 226147), (114990, 180363), (120242, 172485)]