18616716120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{293269}}^1$

素因数の和:293329

約数の個数: 96

約数和(自身を含む): 58384191600

約数和(自身を除く): 39767475480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 529, 552, 690, 920, 1058, 1380, 1587, 2116, 2645, 2760, 3174, 4232, 5290, 6348, 7935, 10580, 12696, 15870, 21160, 31740, 63480, 293269, 586538, 879807, 1173076, 1466345, 1759614, 2346152, 2932690, 3519228, 4399035, 5865380, 6745187, 7038456, 8798070, 11730760, 13490374, 17596140, 20235561, 26980748, 33725935, 35192280, 40471122, 53961496, 67451870, 80942244, 101177805, 134903740, 155139301, 161884488, 202355610, 269807480, 310278602, 404711220, 465417903, 620557204, 775696505, 809422440, 930835806, 1241114408, 1551393010, 1861671612, 2327089515, 3102786020, 3723343224, 4654179030, 6205572040, 9308358060, 18616716120]

約数ペア:

[(1, 18616716120), (2, 9308358060), (3, 6205572040), (4, 4654179030), (5, 3723343224), (6, 3102786020), (8, 2327089515), (10, 1861671612), (12, 1551393010), (15, 1241114408), (20, 930835806), (23, 809422440), (24, 775696505), (30, 620557204), (40, 465417903), (46, 404711220), (60, 310278602), (69, 269807480), (92, 202355610), (115, 161884488), (120, 155139301), (138, 134903740), (184, 101177805), (230, 80942244), (276, 67451870), (345, 53961496), (460, 40471122), (529, 35192280), (552, 33725935), (690, 26980748), (920, 20235561), (1058, 17596140), (1380, 13490374), (1587, 11730760), (2116, 8798070), (2645, 7038456), (2760, 6745187), (3174, 5865380), (4232, 4399035), (5290, 3519228), (6348, 2932690), (7935, 2346152), (10580, 1759614), (12696, 1466345), (15870, 1173076), (21160, 879807), (31740, 586538), (63480, 293269)]