789969609720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{115492633}}^1$

素因数の和:115492669

約数の個数: 96

約数和(自身を含む): 2702527635600

約数和(自身を除く): 1912558025880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 115492633, 230985266, 346477899, 461970532, 577463165, 692955798, 923941064, 1039433697, 1154926330, 1385911596, 1732389495, 2078867394, 2194360027, 2309852660, 2771823192, 3464778990, 4157734788, 4388720054, 4619705320, 5197168485, 6583080081, 6929557980, 8315469576, 8777440108, 10394336970, 10971800135, 13166160162, 13859115960, 17554880216, 19749240243, 20788673940, 21943600270, 26332320324, 32915400405, 39498480486, 41577347880, 43887200540, 52664640648, 65830800810, 78996960972, 87774401080, 98746201215, 131661601620, 157993921944, 197492402430, 263323203240, 394984804860, 789969609720]

約数ペア:

[(1, 789969609720), (2, 394984804860), (3, 263323203240), (4, 197492402430), (5, 157993921944), (6, 131661601620), (8, 98746201215), (9, 87774401080), (10, 78996960972), (12, 65830800810), (15, 52664640648), (18, 43887200540), (19, 41577347880), (20, 39498480486), (24, 32915400405), (30, 26332320324), (36, 21943600270), (38, 20788673940), (40, 19749240243), (45, 17554880216), (57, 13859115960), (60, 13166160162), (72, 10971800135), (76, 10394336970), (90, 8777440108), (95, 8315469576), (114, 6929557980), (120, 6583080081), (152, 5197168485), (171, 4619705320), (180, 4388720054), (190, 4157734788), (228, 3464778990), (285, 2771823192), (342, 2309852660), (360, 2194360027), (380, 2078867394), (456, 1732389495), (570, 1385911596), (684, 1154926330), (760, 1039433697), (855, 923941064), (1140, 692955798), (1368, 577463165), (1710, 461970532), (2280, 346477899), (3420, 230985266), (6840, 115492633)]