1622156928440

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1181}}^1\times {\mathrm{89657}}^1$

素因数の和:91232

約数の個数: 64

約数和(自身を含む): 3662522127360

約数和(自身を除く): 2040365198920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1181, 1532, 1915, 2362, 3064, 3830, 4724, 5905, 7660, 9448, 11810, 15320, 23620, 47240, 89657, 179314, 358628, 448285, 452323, 717256, 896570, 904646, 1793140, 1809292, 2261615, 3586280, 3618584, 4523230, 9046460, 18092920, 34338631, 68677262, 105884917, 137354524, 171693155, 211769834, 274709048, 343386310, 423539668, 529424585, 686772620, 847079336, 1058849170, 1373545240, 2117698340, 4235396680, 40553923211, 81107846422, 162215692844, 202769616055, 324431385688, 405539232110, 811078464220, 1622156928440]

約数ペア:

[(1, 1622156928440), (2, 811078464220), (4, 405539232110), (5, 324431385688), (8, 202769616055), (10, 162215692844), (20, 81107846422), (40, 40553923211), (383, 4235396680), (766, 2117698340), (1181, 1373545240), (1532, 1058849170), (1915, 847079336), (2362, 686772620), (3064, 529424585), (3830, 423539668), (4724, 343386310), (5905, 274709048), (7660, 211769834), (9448, 171693155), (11810, 137354524), (15320, 105884917), (23620, 68677262), (47240, 34338631), (89657, 18092920), (179314, 9046460), (358628, 4523230), (448285, 3618584), (452323, 3586280), (717256, 2261615), (896570, 1809292), (904646, 1793140)]