3394557040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{195539}}^1$

素因数の和:195590

約数の個数: 80

約数和(自身を含む): 9310832640

約数和(自身を除く): 5916275600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 195539, 391078, 782156, 977695, 1368773, 1564312, 1955390, 2737546, 3128624, 3910780, 5475092, 6061709, 6843865, 7821560, 10950184, 12123418, 13687730, 15643120, 21900368, 24246836, 27375460, 30308545, 42431963, 48493672, 54750920, 60617090, 84863926, 96987344, 109501840, 121234180, 169727852, 212159815, 242468360, 339455704, 424319630, 484936720, 678911408, 848639260, 1697278520, 3394557040]

約数ペア:

[(1, 3394557040), (2, 1697278520), (4, 848639260), (5, 678911408), (7, 484936720), (8, 424319630), (10, 339455704), (14, 242468360), (16, 212159815), (20, 169727852), (28, 121234180), (31, 109501840), (35, 96987344), (40, 84863926), (56, 60617090), (62, 54750920), (70, 48493672), (80, 42431963), (112, 30308545), (124, 27375460), (140, 24246836), (155, 21900368), (217, 15643120), (248, 13687730), (280, 12123418), (310, 10950184), (434, 7821560), (496, 6843865), (560, 6061709), (620, 5475092), (868, 3910780), (1085, 3128624), (1240, 2737546), (1736, 1955390), (2170, 1564312), (2480, 1368773), (3472, 977695), (4340, 782156), (8680, 391078), (17360, 195539)]