2894751014820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{405427313}}^1$

素因数の和:405427349

約数の個数: 96

約数和(自身を含む): 9808097580288

約数和(自身を除く): 6913346565468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 405427313, 810854626, 1216281939, 1621709252, 2027136565, 2432563878, 2837991191, 4054273130, 4865127756, 5675982382, 6081409695, 6892264321, 8108546260, 8513973573, 11351964764, 12162819390, 13784528642, 14189955955, 17027947146, 20676792963, 24325638780, 27569057284, 28379911910, 34055894292, 34461321605, 41353585926, 42569867865, 48245850247, 56759823820, 68922643210, 82707171852, 85139735730, 96491700494, 103383964815, 137845286420, 144737550741, 170279471460, 192983400988, 206767929630, 241229251235, 289475101482, 413535859260, 482458502470, 578950202964, 723687753705, 964917004940, 1447375507410, 2894751014820]

約数ペア:

[(1, 2894751014820), (2, 1447375507410), (3, 964917004940), (4, 723687753705), (5, 578950202964), (6, 482458502470), (7, 413535859260), (10, 289475101482), (12, 241229251235), (14, 206767929630), (15, 192983400988), (17, 170279471460), (20, 144737550741), (21, 137845286420), (28, 103383964815), (30, 96491700494), (34, 85139735730), (35, 82707171852), (42, 68922643210), (51, 56759823820), (60, 48245850247), (68, 42569867865), (70, 41353585926), (84, 34461321605), (85, 34055894292), (102, 28379911910), (105, 27569057284), (119, 24325638780), (140, 20676792963), (170, 17027947146), (204, 14189955955), (210, 13784528642), (238, 12162819390), (255, 11351964764), (340, 8513973573), (357, 8108546260), (420, 6892264321), (476, 6081409695), (510, 5675982382), (595, 4865127756), (714, 4054273130), (1020, 2837991191), (1190, 2432563878), (1428, 2027136565), (1785, 1621709252), (2380, 1216281939), (3570, 810854626), (7140, 405427313)]