29962023080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{79273}}^1$

素因数の和:80154

約数の個数: 64

約数和(自身を含む): 73629691200

約数和(自身を除く): 43667668120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 859, 1718, 3436, 4295, 6872, 8590, 9449, 17180, 18898, 34360, 37796, 47245, 75592, 79273, 94490, 158546, 188980, 317092, 377960, 396365, 634184, 792730, 872003, 1585460, 1744006, 3170920, 3488012, 4360015, 6976024, 8720030, 17440060, 34880120, 68095507, 136191014, 272382028, 340477535, 544764056, 680955070, 749050577, 1361910140, 1498101154, 2723820280, 2996202308, 3745252885, 5992404616, 7490505770, 14981011540, 29962023080]

約数ペア:

[(1, 29962023080), (2, 14981011540), (4, 7490505770), (5, 5992404616), (8, 3745252885), (10, 2996202308), (11, 2723820280), (20, 1498101154), (22, 1361910140), (40, 749050577), (44, 680955070), (55, 544764056), (88, 340477535), (110, 272382028), (220, 136191014), (440, 68095507), (859, 34880120), (1718, 17440060), (3436, 8720030), (4295, 6976024), (6872, 4360015), (8590, 3488012), (9449, 3170920), (17180, 1744006), (18898, 1585460), (34360, 872003), (37796, 792730), (47245, 634184), (75592, 396365), (79273, 377960), (94490, 317092), (158546, 188980)]