2325837880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{43103}}^1$

素因数の和:43204

約数の個数: 64

約数和(自身を含む): 5586278400

約数和(自身を除く): 3260440520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 71, 76, 95, 142, 152, 190, 284, 355, 380, 568, 710, 760, 1349, 1420, 2698, 2840, 5396, 6745, 10792, 13490, 26980, 43103, 53960, 86206, 172412, 215515, 344824, 431030, 818957, 862060, 1637914, 1724120, 3060313, 3275828, 4094785, 6120626, 6551656, 8189570, 12241252, 15301565, 16379140, 24482504, 30603130, 32758280, 58145947, 61206260, 116291894, 122412520, 232583788, 290729735, 465167576, 581459470, 1162918940, 2325837880]

約数ペア:

[(1, 2325837880), (2, 1162918940), (4, 581459470), (5, 465167576), (8, 290729735), (10, 232583788), (19, 122412520), (20, 116291894), (38, 61206260), (40, 58145947), (71, 32758280), (76, 30603130), (95, 24482504), (142, 16379140), (152, 15301565), (190, 12241252), (284, 8189570), (355, 6551656), (380, 6120626), (568, 4094785), (710, 3275828), (760, 3060313), (1349, 1724120), (1420, 1637914), (2698, 862060), (2840, 818957), (5396, 431030), (6745, 344824), (10792, 215515), (13490, 172412), (26980, 86206), (43103, 53960)]