11700143960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{142061}}^1$

素因数の和:142172

約数の個数: 64

約数和(自身を含む): 27616852800

約数和(自身を除く): 15916708840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 71, 116, 142, 145, 232, 284, 290, 355, 568, 580, 710, 1160, 1420, 2059, 2840, 4118, 8236, 10295, 16472, 20590, 41180, 82360, 142061, 284122, 568244, 710305, 1136488, 1420610, 2841220, 4119769, 5682440, 8239538, 10086331, 16479076, 20172662, 20598845, 32958152, 40345324, 41197690, 50431655, 80690648, 82395380, 100863310, 164790760, 201726620, 292503599, 403453240, 585007198, 1170014396, 1462517995, 2340028792, 2925035990, 5850071980, 11700143960]

約数ペア:

[(1, 11700143960), (2, 5850071980), (4, 2925035990), (5, 2340028792), (8, 1462517995), (10, 1170014396), (20, 585007198), (29, 403453240), (40, 292503599), (58, 201726620), (71, 164790760), (116, 100863310), (142, 82395380), (145, 80690648), (232, 50431655), (284, 41197690), (290, 40345324), (355, 32958152), (568, 20598845), (580, 20172662), (710, 16479076), (1160, 10086331), (1420, 8239538), (2059, 5682440), (2840, 4119769), (4118, 2841220), (8236, 1420610), (10295, 1136488), (16472, 710305), (20590, 568244), (41180, 284122), (82360, 142061)]