20162703330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4349}}^1$

素因数の和:4606

約数の個数: 256

約数和(自身を含む): 67350528000

約数和(自身を除く): 47187824670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 223, 231, 270, 297, 315, 330, 378, 385, 446, 462, 495, 594, 630, 669, 693, 770, 945, 990, 1115, 1155, 1338, 1386, 1485, 1561, 1890, 2007, 2079, 2230, 2310, 2453, 2970, 3122, 3345, 3465, 4014, 4158, 4349, 4683, 4906, 6021, 6690, 6930, 7359, 7805, 8698, 9366, 10035, 10395, 12042, 12265, 13047, 14049, 14718, 15610, 17171, 20070, 20790, 21745, 22077, 23415, 24530, 26094, 28098, 30105, 30443, 34342, 36795, 39141, 42147, 43490, 44154, 46830, 47839, 51513, 60210, 60886, 65235, 66231, 70245, 73590, 78282, 84294, 85855, 91329, 95678, 103026, 110385, 117423, 130470, 132462, 140490, 143517, 152215, 154539, 171710, 182658, 195705, 210735, 220770, 234846, 239195, 257565, 273987, 287034, 304430, 309078, 331155, 334873, 391410, 421470, 430551, 456645, 463617, 478390, 515130, 547974, 587115, 662310, 669746, 717585, 772695, 821961, 861102, 913290, 927234, 969827, 1004619, 1174230, 1291653, 1369935, 1435170, 1545390, 1643922, 1674365, 1939654, 2009238, 2152755, 2318085, 2583306, 2739870, 2909481, 3013857, 3348730, 4109805, 4305510, 4636170, 4849135, 5023095, 5818962, 6027714, 6458265, 6788789, 8219610, 8728443, 9041571, 9698270, 10046190, 10668097, 12916530, 13577578, 14547405, 15069285, 17456886, 18083142, 20366367, 21336194, 26185329, 29094810, 30138570, 32004291, 33943945, 40732734, 43642215, 45207855, 52370658, 53340485, 61099101, 64008582, 67887890, 74676679, 87284430, 90415710, 96012873, 101831835, 106680970, 122198202, 130926645, 149353358, 160021455, 183297303, 192025746, 203663670, 224030037, 261853290, 288038619, 305495505, 320042910, 366594606, 373383395, 448060074, 480064365, 576077238, 610991010, 672090111, 746766790, 916486515, 960128730, 1120150185, 1344180222, 1440193095, 1832973030, 2016270333, 2240300370, 2880386190, 3360450555, 4032540666, 6720901110, 10081351665, 20162703330]

約数ペア:

[(1, 20162703330), (2, 10081351665), (3, 6720901110), (5, 4032540666), (6, 3360450555), (7, 2880386190), (9, 2240300370), (10, 2016270333), (11, 1832973030), (14, 1440193095), (15, 1344180222), (18, 1120150185), (21, 960128730), (22, 916486515), (27, 746766790), (30, 672090111), (33, 610991010), (35, 576077238), (42, 480064365), (45, 448060074), (54, 373383395), (55, 366594606), (63, 320042910), (66, 305495505), (70, 288038619), (77, 261853290), (90, 224030037), (99, 203663670), (105, 192025746), (110, 183297303), (126, 160021455), (135, 149353358), (154, 130926645), (165, 122198202), (189, 106680970), (198, 101831835), (210, 96012873), (223, 90415710), (231, 87284430), (270, 74676679), (297, 67887890), (315, 64008582), (330, 61099101), (378, 53340485), (385, 52370658), (446, 45207855), (462, 43642215), (495, 40732734), (594, 33943945), (630, 32004291), (669, 30138570), (693, 29094810), (770, 26185329), (945, 21336194), (990, 20366367), (1115, 18083142), (1155, 17456886), (1338, 15069285), (1386, 14547405), (1485, 13577578), (1561, 12916530), (1890, 10668097), (2007, 10046190), (2079, 9698270), (2230, 9041571), (2310, 8728443), (2453, 8219610), (2970, 6788789), (3122, 6458265), (3345, 6027714), (3465, 5818962), (4014, 5023095), (4158, 4849135), (4349, 4636170), (4683, 4305510), (4906, 4109805), (6021, 3348730), (6690, 3013857), (6930, 2909481), (7359, 2739870), (7805, 2583306), (8698, 2318085), (9366, 2152755), (10035, 2009238), (10395, 1939654), (12042, 1674365), (12265, 1643922), (13047, 1545390), (14049, 1435170), (14718, 1369935), (15610, 1291653), (17171, 1174230), (20070, 1004619), (20790, 969827), (21745, 927234), (22077, 913290), (23415, 861102), (24530, 821961), (26094, 772695), (28098, 717585), (30105, 669746), (30443, 662310), (34342, 587115), (36795, 547974), (39141, 515130), (42147, 478390), (43490, 463617), (44154, 456645), (46830, 430551), (47839, 421470), (51513, 391410), (60210, 334873), (60886, 331155), (65235, 309078), (66231, 304430), (70245, 287034), (73590, 273987), (78282, 257565), (84294, 239195), (85855, 234846), (91329, 220770), (95678, 210735), (103026, 195705), (110385, 182658), (117423, 171710), (130470, 154539), (132462, 152215), (140490, 143517)]