19389664680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5273}}^1\times {\mathrm{30643}}^1$

素因数の和:35930

約数の個数: 64

約数和(自身を含む): 58181924160

約数和(自身を除く): 38792259480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5273, 10546, 15819, 21092, 26365, 30643, 31638, 42184, 52730, 61286, 63276, 79095, 91929, 105460, 122572, 126552, 153215, 158190, 183858, 210920, 245144, 306430, 316380, 367716, 459645, 612860, 632760, 735432, 919290, 1225720, 1838580, 3677160, 161580539, 323161078, 484741617, 646322156, 807902695, 969483234, 1292644312, 1615805390, 1938966468, 2423708085, 3231610780, 3877932936, 4847416170, 6463221560, 9694832340, 19389664680]

約数ペア:

[(1, 19389664680), (2, 9694832340), (3, 6463221560), (4, 4847416170), (5, 3877932936), (6, 3231610780), (8, 2423708085), (10, 1938966468), (12, 1615805390), (15, 1292644312), (20, 969483234), (24, 807902695), (30, 646322156), (40, 484741617), (60, 323161078), (120, 161580539), (5273, 3677160), (10546, 1838580), (15819, 1225720), (21092, 919290), (26365, 735432), (30643, 632760), (31638, 612860), (42184, 459645), (52730, 367716), (61286, 316380), (63276, 306430), (79095, 245144), (91929, 210920), (105460, 183858), (122572, 158190), (126552, 153215)]