4441312920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{4159}}^1$

素因数の和:4993

約数の個数: 128

約数和(自身を含む): 14556672000

約数和(自身を除く): 10115359080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 809, 1320, 1618, 2427, 3236, 4045, 4159, 4854, 6472, 8090, 8318, 8899, 9708, 12135, 12477, 16180, 16636, 17798, 19416, 20795, 24270, 24954, 26697, 32360, 33272, 35596, 41590, 44495, 45749, 48540, 49908, 53394, 62385, 71192, 83180, 88990, 91498, 97080, 99816, 106788, 124770, 133485, 137247, 166360, 177980, 182996, 213576, 228745, 249540, 266970, 274494, 355960, 365992, 457490, 499080, 533940, 548988, 686235, 914980, 1067880, 1097976, 1372470, 1829960, 2744940, 3364631, 5489880, 6729262, 10093893, 13458524, 16823155, 20187786, 26917048, 33646310, 37010941, 40375572, 50469465, 67292620, 74021882, 80751144, 100938930, 111032823, 134585240, 148043764, 185054705, 201877860, 222065646, 296087528, 370109410, 403755720, 444131292, 555164115, 740218820, 888262584, 1110328230, 1480437640, 2220656460, 4441312920]

約数ペア:

[(1, 4441312920), (2, 2220656460), (3, 1480437640), (4, 1110328230), (5, 888262584), (6, 740218820), (8, 555164115), (10, 444131292), (11, 403755720), (12, 370109410), (15, 296087528), (20, 222065646), (22, 201877860), (24, 185054705), (30, 148043764), (33, 134585240), (40, 111032823), (44, 100938930), (55, 80751144), (60, 74021882), (66, 67292620), (88, 50469465), (110, 40375572), (120, 37010941), (132, 33646310), (165, 26917048), (220, 20187786), (264, 16823155), (330, 13458524), (440, 10093893), (660, 6729262), (809, 5489880), (1320, 3364631), (1618, 2744940), (2427, 1829960), (3236, 1372470), (4045, 1097976), (4159, 1067880), (4854, 914980), (6472, 686235), (8090, 548988), (8318, 533940), (8899, 499080), (9708, 457490), (12135, 365992), (12477, 355960), (16180, 274494), (16636, 266970), (17798, 249540), (19416, 228745), (20795, 213576), (24270, 182996), (24954, 177980), (26697, 166360), (32360, 137247), (33272, 133485), (35596, 124770), (41590, 106788), (44495, 99816), (45749, 97080), (48540, 91498), (49908, 88990), (53394, 83180), (62385, 71192)]