1794878142840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17231}}^1\times {\mathrm{289349}}^1$

素因数の和:306597

約数の個数: 96

約数和(自身を含む): 5833712664000

約数和(自身を除く): 4038834521160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 17231, 34462, 51693, 68924, 86155, 103386, 137848, 155079, 172310, 206772, 258465, 289349, 310158, 344620, 413544, 516930, 578698, 620316, 689240, 775395, 868047, 1033860, 1157396, 1240632, 1446745, 1550790, 1736094, 2067720, 2314792, 2604141, 2893490, 3101580, 3472188, 4340235, 5208282, 5786980, 6203160, 6944376, 8680470, 10416564, 11573960, 13020705, 17360940, 20833128, 26041410, 34721880, 52082820, 104165640, 4985772619, 9971545238, 14957317857, 19943090476, 24928863095, 29914635714, 39886180952, 44871953571, 49857726190, 59829271428, 74786589285, 89743907142, 99715452380, 119658542856, 149573178570, 179487814284, 199430904760, 224359767855, 299146357140, 358975628568, 448719535710, 598292714280, 897439071420, 1794878142840]

約数ペア:

[(1, 1794878142840), (2, 897439071420), (3, 598292714280), (4, 448719535710), (5, 358975628568), (6, 299146357140), (8, 224359767855), (9, 199430904760), (10, 179487814284), (12, 149573178570), (15, 119658542856), (18, 99715452380), (20, 89743907142), (24, 74786589285), (30, 59829271428), (36, 49857726190), (40, 44871953571), (45, 39886180952), (60, 29914635714), (72, 24928863095), (90, 19943090476), (120, 14957317857), (180, 9971545238), (360, 4985772619), (17231, 104165640), (34462, 52082820), (51693, 34721880), (68924, 26041410), (86155, 20833128), (103386, 17360940), (137848, 13020705), (155079, 11573960), (172310, 10416564), (206772, 8680470), (258465, 6944376), (289349, 6203160), (310158, 5786980), (344620, 5208282), (413544, 4340235), (516930, 3472188), (578698, 3101580), (620316, 2893490), (689240, 2604141), (775395, 2314792), (868047, 2067720), (1033860, 1736094), (1157396, 1550790), (1240632, 1446745)]