2477416960

素因数分解:

$2^9\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3571}}^1$

素因数の和:3865

約数の個数: 80

約数和(自身を含む): 5963582592

約数和(自身を除く): 3486165632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 271, 320, 512, 542, 640, 1084, 1280, 1355, 2168, 2560, 2710, 3571, 4336, 5420, 7142, 8672, 10840, 14284, 17344, 17855, 21680, 28568, 34688, 35710, 43360, 57136, 69376, 71420, 86720, 114272, 138752, 142840, 173440, 228544, 285680, 346880, 457088, 571360, 693760, 914176, 967741, 1142720, 1828352, 1935482, 2285440, 3870964, 4570880, 4838705, 7741928, 9141760, 9677410, 15483856, 19354820, 30967712, 38709640, 61935424, 77419280, 123870848, 154838560, 247741696, 309677120, 495483392, 619354240, 1238708480, 2477416960]

約数ペア:

[(1, 2477416960), (2, 1238708480), (4, 619354240), (5, 495483392), (8, 309677120), (10, 247741696), (16, 154838560), (20, 123870848), (32, 77419280), (40, 61935424), (64, 38709640), (80, 30967712), (128, 19354820), (160, 15483856), (256, 9677410), (271, 9141760), (320, 7741928), (512, 4838705), (542, 4570880), (640, 3870964), (1084, 2285440), (1280, 1935482), (1355, 1828352), (2168, 1142720), (2560, 967741), (2710, 914176), (3571, 693760), (4336, 571360), (5420, 457088), (7142, 346880), (8672, 285680), (10840, 228544), (14284, 173440), (17344, 142840), (17855, 138752), (21680, 114272), (28568, 86720), (34688, 71420), (35710, 69376), (43360, 57136)]