1631615940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{8233}}^1$

素因数の和:8618

約数の個数: 96

約数和(自身を含む): 5090588160

約数和(自身を除く): 3458972220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 367, 540, 734, 1101, 1468, 1835, 2202, 3303, 3670, 4404, 5505, 6606, 7340, 8233, 9909, 11010, 13212, 16466, 16515, 19818, 22020, 24699, 32932, 33030, 39636, 41165, 49398, 49545, 66060, 74097, 82330, 98796, 99090, 123495, 148194, 164660, 198180, 222291, 246990, 296388, 370485, 444582, 493980, 740970, 889164, 1111455, 1481940, 2222910, 3021511, 4445820, 6043022, 9064533, 12086044, 15107555, 18129066, 27193599, 30215110, 36258132, 45322665, 54387198, 60430220, 81580797, 90645330, 108774396, 135967995, 163161594, 181290660, 271935990, 326323188, 407903985, 543871980, 815807970, 1631615940]

約数ペア:

[(1, 1631615940), (2, 815807970), (3, 543871980), (4, 407903985), (5, 326323188), (6, 271935990), (9, 181290660), (10, 163161594), (12, 135967995), (15, 108774396), (18, 90645330), (20, 81580797), (27, 60430220), (30, 54387198), (36, 45322665), (45, 36258132), (54, 30215110), (60, 27193599), (90, 18129066), (108, 15107555), (135, 12086044), (180, 9064533), (270, 6043022), (367, 4445820), (540, 3021511), (734, 2222910), (1101, 1481940), (1468, 1111455), (1835, 889164), (2202, 740970), (3303, 493980), (3670, 444582), (4404, 370485), (5505, 296388), (6606, 246990), (7340, 222291), (8233, 198180), (9909, 164660), (11010, 148194), (13212, 123495), (16466, 99090), (16515, 98796), (19818, 82330), (22020, 74097), (24699, 66060), (32932, 49545), (33030, 49398), (39636, 41165)]