851508582440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{13814221}}^1$

素因数の和:13814322

約数の個数: 64

約数和(自身を含む): 2029032927360

約数和(自身を除く): 1177524344920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 67, 92, 115, 134, 184, 230, 268, 335, 460, 536, 670, 920, 1340, 1541, 2680, 3082, 6164, 7705, 12328, 15410, 30820, 61640, 13814221, 27628442, 55256884, 69071105, 110513768, 138142210, 276284420, 317727083, 552568840, 635454166, 925552807, 1270908332, 1588635415, 1851105614, 2541816664, 3177270830, 3702211228, 4627764035, 6354541660, 7404422456, 9255528070, 12709083320, 18511056140, 21287714561, 37022112280, 42575429122, 85150858244, 106438572805, 170301716488, 212877145610, 425754291220, 851508582440]

約数ペア:

[(1, 851508582440), (2, 425754291220), (4, 212877145610), (5, 170301716488), (8, 106438572805), (10, 85150858244), (20, 42575429122), (23, 37022112280), (40, 21287714561), (46, 18511056140), (67, 12709083320), (92, 9255528070), (115, 7404422456), (134, 6354541660), (184, 4627764035), (230, 3702211228), (268, 3177270830), (335, 2541816664), (460, 1851105614), (536, 1588635415), (670, 1270908332), (920, 925552807), (1340, 635454166), (1541, 552568840), (2680, 317727083), (3082, 276284420), (6164, 138142210), (7705, 110513768), (12328, 69071105), (15410, 55256884), (30820, 27628442), (61640, 13814221)]