6619366880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{36709}}^1$

素因数の和:36761

約数の個数: 144

約数和(自身を含む): 18982887840

約数和(自身を除く): 12363520960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 322, 368, 392, 460, 490, 560, 644, 736, 784, 805, 920, 980, 1120, 1127, 1288, 1568, 1610, 1840, 1960, 2254, 2576, 3220, 3680, 3920, 4508, 5152, 5635, 6440, 7840, 9016, 11270, 12880, 18032, 22540, 25760, 36064, 36709, 45080, 73418, 90160, 146836, 180320, 183545, 256963, 293672, 367090, 513926, 587344, 734180, 844307, 1027852, 1174688, 1284815, 1468360, 1688614, 1798741, 2055704, 2569630, 2936720, 3377228, 3597482, 4111408, 4221535, 5139260, 5873440, 5910149, 6754456, 7194964, 8222816, 8443070, 8993705, 10278520, 11820298, 13508912, 14389928, 16886140, 17987410, 20557040, 23640596, 27017824, 28779856, 29550745, 33772280, 35974820, 41114080, 41371043, 47281192, 57559712, 59101490, 67544560, 71949640, 82742086, 94562384, 118202980, 135089120, 143899280, 165484172, 189124768, 206855215, 236405960, 287798560, 330968344, 413710430, 472811920, 661936688, 827420860, 945623840, 1323873376, 1654841720, 3309683440, 6619366880]

約数ペア:

[(1, 6619366880), (2, 3309683440), (4, 1654841720), (5, 1323873376), (7, 945623840), (8, 827420860), (10, 661936688), (14, 472811920), (16, 413710430), (20, 330968344), (23, 287798560), (28, 236405960), (32, 206855215), (35, 189124768), (40, 165484172), (46, 143899280), (49, 135089120), (56, 118202980), (70, 94562384), (80, 82742086), (92, 71949640), (98, 67544560), (112, 59101490), (115, 57559712), (140, 47281192), (160, 41371043), (161, 41114080), (184, 35974820), (196, 33772280), (224, 29550745), (230, 28779856), (245, 27017824), (280, 23640596), (322, 20557040), (368, 17987410), (392, 16886140), (460, 14389928), (490, 13508912), (560, 11820298), (644, 10278520), (736, 8993705), (784, 8443070), (805, 8222816), (920, 7194964), (980, 6754456), (1120, 5910149), (1127, 5873440), (1288, 5139260), (1568, 4221535), (1610, 4111408), (1840, 3597482), (1960, 3377228), (2254, 2936720), (2576, 2569630), (3220, 2055704), (3680, 1798741), (3920, 1688614), (4508, 1468360), (5152, 1284815), (5635, 1174688), (6440, 1027852), (7840, 844307), (9016, 734180), (11270, 587344), (12880, 513926), (18032, 367090), (22540, 293672), (25760, 256963), (36064, 183545), (36709, 180320), (45080, 146836), (73418, 90160)]