3725486940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{466853}}^1$

素因数の和:466891

約数の個数: 96

約数和(自身を含む): 12549035520

約数和(自身を除く): 8823548580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 466853, 933706, 1400559, 1867412, 2334265, 2801118, 3267971, 4668530, 5602236, 6535942, 7002795, 8870207, 9337060, 9803913, 13071884, 14005590, 16339855, 17740414, 19607826, 26610621, 28011180, 32679710, 35480828, 39215652, 44351035, 49019565, 53221242, 62091449, 65359420, 88702070, 98039130, 106442484, 124182898, 133053105, 177404140, 186274347, 196078260, 248365796, 266106210, 310457245, 372548694, 532212420, 620914490, 745097388, 931371735, 1241828980, 1862743470, 3725486940]

約数ペア:

[(1, 3725486940), (2, 1862743470), (3, 1241828980), (4, 931371735), (5, 745097388), (6, 620914490), (7, 532212420), (10, 372548694), (12, 310457245), (14, 266106210), (15, 248365796), (19, 196078260), (20, 186274347), (21, 177404140), (28, 133053105), (30, 124182898), (35, 106442484), (38, 98039130), (42, 88702070), (57, 65359420), (60, 62091449), (70, 53221242), (76, 49019565), (84, 44351035), (95, 39215652), (105, 35480828), (114, 32679710), (133, 28011180), (140, 26610621), (190, 19607826), (210, 17740414), (228, 16339855), (266, 14005590), (285, 13071884), (380, 9803913), (399, 9337060), (420, 8870207), (532, 7002795), (570, 6535942), (665, 5602236), (798, 4668530), (1140, 3267971), (1330, 2801118), (1596, 2334265), (1995, 1867412), (2660, 1400559), (3990, 933706), (7980, 466853)]