2912373880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{9319}}^1$

素因数の和:9944

約数の個数: 64

約数和(自身を含む): 7069406400

約数和(自身を除く): 4157032520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 601, 1202, 2404, 3005, 4808, 6010, 7813, 9319, 12020, 15626, 18638, 24040, 31252, 37276, 39065, 46595, 62504, 74552, 78130, 93190, 121147, 156260, 186380, 242294, 312520, 372760, 484588, 605735, 969176, 1211470, 2422940, 4845880, 5600719, 11201438, 22402876, 28003595, 44805752, 56007190, 72809347, 112014380, 145618694, 224028760, 291237388, 364046735, 582474776, 728093470, 1456186940, 2912373880]

約数ペア:

[(1, 2912373880), (2, 1456186940), (4, 728093470), (5, 582474776), (8, 364046735), (10, 291237388), (13, 224028760), (20, 145618694), (26, 112014380), (40, 72809347), (52, 56007190), (65, 44805752), (104, 28003595), (130, 22402876), (260, 11201438), (520, 5600719), (601, 4845880), (1202, 2422940), (2404, 1211470), (3005, 969176), (4808, 605735), (6010, 484588), (7813, 372760), (9319, 312520), (12020, 242294), (15626, 186380), (18638, 156260), (24040, 121147), (31252, 93190), (37276, 78130), (39065, 74552), (46595, 62504)]