426804800

素因数分解:

$2^6\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4373}}^1$

素因数の和:4456

約数の個数: 84

約数和(自身を含む): 1067667156

約数和(自身を除く): 640862356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 160, 200, 244, 305, 320, 400, 488, 610, 800, 976, 1220, 1525, 1600, 1952, 2440, 3050, 3904, 4373, 4880, 6100, 8746, 9760, 12200, 17492, 19520, 21865, 24400, 34984, 43730, 48800, 69968, 87460, 97600, 109325, 139936, 174920, 218650, 266753, 279872, 349840, 437300, 533506, 699680, 874600, 1067012, 1333765, 1399360, 1749200, 2134024, 2667530, 3498400, 4268048, 5335060, 6668825, 6996800, 8536096, 10670120, 13337650, 17072192, 21340240, 26675300, 42680480, 53350600, 85360960, 106701200, 213402400, 426804800]

約数ペア:

[(1, 426804800), (2, 213402400), (4, 106701200), (5, 85360960), (8, 53350600), (10, 42680480), (16, 26675300), (20, 21340240), (25, 17072192), (32, 13337650), (40, 10670120), (50, 8536096), (61, 6996800), (64, 6668825), (80, 5335060), (100, 4268048), (122, 3498400), (160, 2667530), (200, 2134024), (244, 1749200), (305, 1399360), (320, 1333765), (400, 1067012), (488, 874600), (610, 699680), (800, 533506), (976, 437300), (1220, 349840), (1525, 279872), (1600, 266753), (1952, 218650), (2440, 174920), (3050, 139936), (3904, 109325), (4373, 97600), (4880, 87460), (6100, 69968), (8746, 48800), (9760, 43730), (12200, 34984), (17492, 24400), (19520, 21865)]