753669926960

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7433}}^1\times {\mathrm{18917}}^1$

素因数の和:26430

約数の個数: 80

約数和(自身を含む): 1778769338976

約数和(自身を除く): 1025099412016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 7433, 14866, 18917, 29732, 37165, 37834, 59464, 74330, 75668, 94585, 118928, 148660, 151336, 189170, 297320, 302672, 378340, 498011, 594640, 756680, 996022, 1267439, 1513360, 1992044, 2490055, 2534878, 3984088, 4980110, 5069756, 6337195, 7968176, 9960220, 10139512, 12674390, 19920440, 20279024, 25348780, 39840880, 50697560, 101395120, 140610061, 281220122, 562440244, 703050305, 1124880488, 1406100610, 2249760976, 2812201220, 5624402440, 9420874087, 11248804880, 18841748174, 37683496348, 47104370435, 75366992696, 94208740870, 150733985392, 188417481740, 376834963480, 753669926960]

約数ペア:

[(1, 753669926960), (2, 376834963480), (4, 188417481740), (5, 150733985392), (8, 94208740870), (10, 75366992696), (16, 47104370435), (20, 37683496348), (40, 18841748174), (67, 11248804880), (80, 9420874087), (134, 5624402440), (268, 2812201220), (335, 2249760976), (536, 1406100610), (670, 1124880488), (1072, 703050305), (1340, 562440244), (2680, 281220122), (5360, 140610061), (7433, 101395120), (14866, 50697560), (18917, 39840880), (29732, 25348780), (37165, 20279024), (37834, 19920440), (59464, 12674390), (74330, 10139512), (75668, 9960220), (94585, 7968176), (118928, 6337195), (148660, 5069756), (151336, 4980110), (189170, 3984088), (297320, 2534878), (302672, 2490055), (378340, 1992044), (498011, 1513360), (594640, 1267439), (756680, 996022)]