2814702920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{3167}}^1$

素因数の和:4502

約数の個数: 64

約数和(自身を含む): 6712865280

約数和(自身を除く): 3898162360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1307, 2614, 3167, 5228, 6334, 6535, 10456, 12668, 13070, 15835, 22219, 25336, 26140, 31670, 44438, 52280, 53839, 63340, 88876, 107678, 111095, 126680, 177752, 215356, 222190, 269195, 430712, 444380, 538390, 888760, 1076780, 2153560, 4139269, 8278538, 16557076, 20696345, 33114152, 41392690, 70367573, 82785380, 140735146, 165570760, 281470292, 351837865, 562940584, 703675730, 1407351460, 2814702920]

約数ペア:

[(1, 2814702920), (2, 1407351460), (4, 703675730), (5, 562940584), (8, 351837865), (10, 281470292), (17, 165570760), (20, 140735146), (34, 82785380), (40, 70367573), (68, 41392690), (85, 33114152), (136, 20696345), (170, 16557076), (340, 8278538), (680, 4139269), (1307, 2153560), (2614, 1076780), (3167, 888760), (5228, 538390), (6334, 444380), (6535, 430712), (10456, 269195), (12668, 222190), (13070, 215356), (15835, 177752), (22219, 126680), (25336, 111095), (26140, 107678), (31670, 88876), (44438, 63340), (52280, 53839)]