407030807190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2237}}^1\times {\mathrm{4787}}^1$

素因数の和:7222

約数の個数: 128

約数和(自身を含む): 1123331908608

約数和(自身を除く): 716301101418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 181, 210, 362, 543, 905, 1086, 1267, 1810, 2237, 2534, 2715, 3801, 4474, 4787, 5430, 6335, 6711, 7602, 9574, 11185, 12670, 13422, 14361, 15659, 19005, 22370, 23935, 28722, 31318, 33509, 33555, 38010, 46977, 47870, 67018, 67110, 71805, 78295, 93954, 100527, 143610, 156590, 167545, 201054, 234885, 335090, 404897, 469770, 502635, 809794, 866447, 1005270, 1214691, 1732894, 2024485, 2429382, 2599341, 2834279, 4048970, 4332235, 5198682, 5668558, 6065129, 6073455, 8502837, 8664470, 10708519, 12130258, 12146910, 12996705, 14171395, 17005674, 18195387, 21417038, 25993410, 28342790, 30325645, 32125557, 36390774, 42514185, 53542595, 60651290, 64251114, 74959633, 85028370, 90976935, 107085190, 149919266, 160627785, 181953870, 224878899, 321255570, 374798165, 449757798, 749596330, 1124394495, 1938241939, 2248788990, 3876483878, 5814725817, 9691209695, 11629451634, 13567693573, 19382419390, 27135387146, 29073629085, 40703080719, 58147258170, 67838467865, 81406161438, 135676935730, 203515403595, 407030807190]

約数ペア:

[(1, 407030807190), (2, 203515403595), (3, 135676935730), (5, 81406161438), (6, 67838467865), (7, 58147258170), (10, 40703080719), (14, 29073629085), (15, 27135387146), (21, 19382419390), (30, 13567693573), (35, 11629451634), (42, 9691209695), (70, 5814725817), (105, 3876483878), (181, 2248788990), (210, 1938241939), (362, 1124394495), (543, 749596330), (905, 449757798), (1086, 374798165), (1267, 321255570), (1810, 224878899), (2237, 181953870), (2534, 160627785), (2715, 149919266), (3801, 107085190), (4474, 90976935), (4787, 85028370), (5430, 74959633), (6335, 64251114), (6711, 60651290), (7602, 53542595), (9574, 42514185), (11185, 36390774), (12670, 32125557), (13422, 30325645), (14361, 28342790), (15659, 25993410), (19005, 21417038), (22370, 18195387), (23935, 17005674), (28722, 14171395), (31318, 12996705), (33509, 12146910), (33555, 12130258), (38010, 10708519), (46977, 8664470), (47870, 8502837), (67018, 6073455), (67110, 6065129), (71805, 5668558), (78295, 5198682), (93954, 4332235), (100527, 4048970), (143610, 2834279), (156590, 2599341), (167545, 2429382), (201054, 2024485), (234885, 1732894), (335090, 1214691), (404897, 1005270), (469770, 866447), (502635, 809794)]