395107527680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3355193}}^1$

素因数の和:3355241

約数の個数: 88

約数和(自身を含む): 989003824992

約数和(自身を除く): 593896297312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1280, 1472, 1840, 2560, 2944, 3680, 5120, 5888, 7360, 11776, 14720, 23552, 29440, 58880, 117760, 3355193, 6710386, 13420772, 16775965, 26841544, 33551930, 53683088, 67103860, 77169439, 107366176, 134207720, 154338878, 214732352, 268415440, 308677756, 385847195, 429464704, 536830880, 617355512, 771694390, 858929408, 1073661760, 1234711024, 1543388780, 1717858816, 2147323520, 2469422048, 3086777560, 3435717632, 4294647040, 4938844096, 6173555120, 8589294080, 9877688192, 12347110240, 17178588160, 19755376384, 24694220480, 39510752768, 49388440960, 79021505536, 98776881920, 197553763840, 395107527680]

約数ペア:

[(1, 395107527680), (2, 197553763840), (4, 98776881920), (5, 79021505536), (8, 49388440960), (10, 39510752768), (16, 24694220480), (20, 19755376384), (23, 17178588160), (32, 12347110240), (40, 9877688192), (46, 8589294080), (64, 6173555120), (80, 4938844096), (92, 4294647040), (115, 3435717632), (128, 3086777560), (160, 2469422048), (184, 2147323520), (230, 1717858816), (256, 1543388780), (320, 1234711024), (368, 1073661760), (460, 858929408), (512, 771694390), (640, 617355512), (736, 536830880), (920, 429464704), (1024, 385847195), (1280, 308677756), (1472, 268415440), (1840, 214732352), (2560, 154338878), (2944, 134207720), (3680, 107366176), (5120, 77169439), (5888, 67103860), (7360, 53683088), (11776, 33551930), (14720, 26841544), (23552, 16775965), (29440, 13420772), (58880, 6710386), (117760, 3355193)]