12663334637560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21313}}^1\times {\mathrm{512207}}^1$

素因数の和:533560

約数の個数: 64

約数和(自身を含む): 29476443542400

約数和(自身を除く): 16813108904840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 21313, 42626, 85252, 106565, 170504, 213130, 426260, 512207, 618077, 852520, 1024414, 1236154, 2048828, 2472308, 2561035, 3090385, 4097656, 4944616, 5122070, 6180770, 10244140, 12361540, 14854003, 20488280, 24723080, 29708006, 59416012, 74270015, 118832024, 148540030, 297080060, 594160120, 10916667791, 21833335582, 43666671164, 54583338955, 87333342328, 109166677910, 218333355820, 316583365939, 436666711640, 633166731878, 1266333463756, 1582916829695, 2532666927512, 3165833659390, 6331667318780, 12663334637560]

約数ペア:

[(1, 12663334637560), (2, 6331667318780), (4, 3165833659390), (5, 2532666927512), (8, 1582916829695), (10, 1266333463756), (20, 633166731878), (29, 436666711640), (40, 316583365939), (58, 218333355820), (116, 109166677910), (145, 87333342328), (232, 54583338955), (290, 43666671164), (580, 21833335582), (1160, 10916667791), (21313, 594160120), (42626, 297080060), (85252, 148540030), (106565, 118832024), (170504, 74270015), (213130, 59416012), (426260, 29708006), (512207, 24723080), (618077, 20488280), (852520, 14854003), (1024414, 12361540), (1236154, 10244140), (2048828, 6180770), (2472308, 5122070), (2561035, 4944616), (3090385, 4097656)]