2140428660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{10853}}^1$

素因数の和:11057

約数の個数: 96

約数和(自身を含む): 6345682560

約数和(自身を除く): 4205253900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 173, 190, 228, 285, 346, 380, 519, 570, 692, 865, 1038, 1140, 1730, 2076, 2595, 3287, 3460, 5190, 6574, 9861, 10380, 10853, 13148, 16435, 19722, 21706, 32559, 32870, 39444, 43412, 49305, 54265, 65118, 65740, 98610, 108530, 130236, 162795, 197220, 206207, 217060, 325590, 412414, 618621, 651180, 824828, 1031035, 1237242, 1877569, 2062070, 2474484, 3093105, 3755138, 4124140, 5632707, 6186210, 7510276, 9387845, 11265414, 12372420, 18775690, 22530828, 28163535, 35673811, 37551380, 56327070, 71347622, 107021433, 112654140, 142695244, 178369055, 214042866, 356738110, 428085732, 535107165, 713476220, 1070214330, 2140428660]

約数ペア:

[(1, 2140428660), (2, 1070214330), (3, 713476220), (4, 535107165), (5, 428085732), (6, 356738110), (10, 214042866), (12, 178369055), (15, 142695244), (19, 112654140), (20, 107021433), (30, 71347622), (38, 56327070), (57, 37551380), (60, 35673811), (76, 28163535), (95, 22530828), (114, 18775690), (173, 12372420), (190, 11265414), (228, 9387845), (285, 7510276), (346, 6186210), (380, 5632707), (519, 4124140), (570, 3755138), (692, 3093105), (865, 2474484), (1038, 2062070), (1140, 1877569), (1730, 1237242), (2076, 1031035), (2595, 824828), (3287, 651180), (3460, 618621), (5190, 412414), (6574, 325590), (9861, 217060), (10380, 206207), (10853, 197220), (13148, 162795), (16435, 130236), (19722, 108530), (21706, 98610), (32559, 65740), (32870, 65118), (39444, 54265), (43412, 49305)]