10077366920

素因数分解:

$2^3\times 5^1\times {\mathrm{15739}}^1\times {\mathrm{16007}}^1$

素因数の和:31757

約数の個数: 32

約数和(自身を含む): 22676932800

約数和(自身を除く): 12599565880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 15739, 16007, 31478, 32014, 62956, 64028, 78695, 80035, 125912, 128056, 157390, 160070, 314780, 320140, 629560, 640280, 251934173, 503868346, 1007736692, 1259670865, 2015473384, 2519341730, 5038683460, 10077366920]

約数ペア:

[(1, 10077366920), (2, 5038683460), (4, 2519341730), (5, 2015473384), (8, 1259670865), (10, 1007736692), (20, 503868346), (40, 251934173), (15739, 640280), (16007, 629560), (31478, 320140), (32014, 314780), (62956, 160070), (64028, 157390), (78695, 128056), (80035, 125912)]