1379263219080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{26667889}}^1$

素因数の和:26668334

約数の個数: 64

約数和(自身を含む): 4147390252800

約数和(自身を除く): 2768127033720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 862, 1293, 1724, 2155, 2586, 3448, 4310, 5172, 6465, 8620, 10344, 12930, 17240, 25860, 51720, 26667889, 53335778, 80003667, 106671556, 133339445, 160007334, 213343112, 266678890, 320014668, 400018335, 533357780, 640029336, 800036670, 1066715560, 1600073340, 3200146680, 11493860159, 22987720318, 34481580477, 45975440636, 57469300795, 68963160954, 91950881272, 114938601590, 137926321908, 172407902385, 229877203180, 275852643816, 344815804770, 459754406360, 689631609540, 1379263219080]

約数ペア:

[(1, 1379263219080), (2, 689631609540), (3, 459754406360), (4, 344815804770), (5, 275852643816), (6, 229877203180), (8, 172407902385), (10, 137926321908), (12, 114938601590), (15, 91950881272), (20, 68963160954), (24, 57469300795), (30, 45975440636), (40, 34481580477), (60, 22987720318), (120, 11493860159), (431, 3200146680), (862, 1600073340), (1293, 1066715560), (1724, 800036670), (2155, 640029336), (2586, 533357780), (3448, 400018335), (4310, 320014668), (5172, 266678890), (6465, 213343112), (8620, 160007334), (10344, 133339445), (12930, 106671556), (17240, 80003667), (25860, 53335778), (51720, 26667889)]