6629721240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{2953}}^1$

素因数の和:3373

約数の個数: 128

約数和(自身を含む): 20328719040

約数和(自身を除く): 13698997800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 353, 424, 530, 636, 706, 795, 1059, 1060, 1272, 1412, 1590, 1765, 2118, 2120, 2824, 2953, 3180, 3530, 4236, 5295, 5906, 6360, 7060, 8472, 8859, 10590, 11812, 14120, 14765, 17718, 18709, 21180, 23624, 29530, 35436, 37418, 42360, 44295, 56127, 59060, 70872, 74836, 88590, 93545, 112254, 118120, 149672, 156509, 177180, 187090, 224508, 280635, 313018, 354360, 374180, 449016, 469527, 561270, 626036, 748360, 782545, 939054, 1042409, 1122540, 1252072, 1565090, 1878108, 2084818, 2245080, 2347635, 3127227, 3130180, 3756216, 4169636, 4695270, 5212045, 6254454, 6260360, 8339272, 9390540, 10424090, 12508908, 15636135, 18781080, 20848180, 25017816, 31272270, 41696360, 55247677, 62544540, 110495354, 125089080, 165743031, 220990708, 276238385, 331486062, 441981416, 552476770, 662972124, 828715155, 1104953540, 1325944248, 1657430310, 2209907080, 3314860620, 6629721240]

約数ペア:

[(1, 6629721240), (2, 3314860620), (3, 2209907080), (4, 1657430310), (5, 1325944248), (6, 1104953540), (8, 828715155), (10, 662972124), (12, 552476770), (15, 441981416), (20, 331486062), (24, 276238385), (30, 220990708), (40, 165743031), (53, 125089080), (60, 110495354), (106, 62544540), (120, 55247677), (159, 41696360), (212, 31272270), (265, 25017816), (318, 20848180), (353, 18781080), (424, 15636135), (530, 12508908), (636, 10424090), (706, 9390540), (795, 8339272), (1059, 6260360), (1060, 6254454), (1272, 5212045), (1412, 4695270), (1590, 4169636), (1765, 3756216), (2118, 3130180), (2120, 3127227), (2824, 2347635), (2953, 2245080), (3180, 2084818), (3530, 1878108), (4236, 1565090), (5295, 1252072), (5906, 1122540), (6360, 1042409), (7060, 939054), (8472, 782545), (8859, 748360), (10590, 626036), (11812, 561270), (14120, 469527), (14765, 449016), (17718, 374180), (18709, 354360), (21180, 313018), (23624, 280635), (29530, 224508), (35436, 187090), (37418, 177180), (42360, 156509), (44295, 149672), (56127, 118120), (59060, 112254), (70872, 93545), (74836, 88590)]