10700865040

素因数分解:

$2^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{336929}}^1$

素因数の和:337339

約数の個数: 40

約数和(自身を含む): 24942254040

約数和(自身を除く): 14241389000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 397, 794, 1588, 1985, 3176, 3970, 6352, 7940, 15880, 31760, 336929, 673858, 1347716, 1684645, 2695432, 3369290, 5390864, 6738580, 13477160, 26954320, 133760813, 267521626, 535043252, 668804065, 1070086504, 1337608130, 2140173008, 2675216260, 5350432520, 10700865040]

約数ペア:

[(1, 10700865040), (2, 5350432520), (4, 2675216260), (5, 2140173008), (8, 1337608130), (10, 1070086504), (16, 668804065), (20, 535043252), (40, 267521626), (80, 133760813), (397, 26954320), (794, 13477160), (1588, 6738580), (1985, 5390864), (3176, 3369290), (3970, 2695432), (6352, 1684645), (7940, 1347716), (15880, 673858), (31760, 336929)]