1353816120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5879}}^1$

素因数の和:6013

約数の個数: 128

約数和(自身を含む): 4318272000

約数和(自身を除く): 2964455880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 101, 114, 120, 152, 190, 202, 228, 285, 303, 380, 404, 456, 505, 570, 606, 760, 808, 1010, 1140, 1212, 1515, 1919, 2020, 2280, 2424, 3030, 3838, 4040, 5757, 5879, 6060, 7676, 9595, 11514, 11758, 12120, 15352, 17637, 19190, 23028, 23516, 28785, 29395, 35274, 38380, 46056, 47032, 57570, 58790, 70548, 76760, 88185, 111701, 115140, 117580, 141096, 176370, 223402, 230280, 235160, 335103, 352740, 446804, 558505, 593779, 670206, 705480, 893608, 1117010, 1187558, 1340412, 1675515, 1781337, 2234020, 2375116, 2680824, 2968895, 3351030, 3562674, 4468040, 4750232, 5937790, 6702060, 7125348, 8906685, 11281801, 11875580, 13404120, 14250696, 17813370, 22563602, 23751160, 33845403, 35626740, 45127204, 56409005, 67690806, 71253480, 90254408, 112818010, 135381612, 169227015, 225636020, 270763224, 338454030, 451272040, 676908060, 1353816120]

約数ペア:

[(1, 1353816120), (2, 676908060), (3, 451272040), (4, 338454030), (5, 270763224), (6, 225636020), (8, 169227015), (10, 135381612), (12, 112818010), (15, 90254408), (19, 71253480), (20, 67690806), (24, 56409005), (30, 45127204), (38, 35626740), (40, 33845403), (57, 23751160), (60, 22563602), (76, 17813370), (95, 14250696), (101, 13404120), (114, 11875580), (120, 11281801), (152, 8906685), (190, 7125348), (202, 6702060), (228, 5937790), (285, 4750232), (303, 4468040), (380, 3562674), (404, 3351030), (456, 2968895), (505, 2680824), (570, 2375116), (606, 2234020), (760, 1781337), (808, 1675515), (1010, 1340412), (1140, 1187558), (1212, 1117010), (1515, 893608), (1919, 705480), (2020, 670206), (2280, 593779), (2424, 558505), (3030, 446804), (3838, 352740), (4040, 335103), (5757, 235160), (5879, 230280), (6060, 223402), (7676, 176370), (9595, 141096), (11514, 117580), (11758, 115140), (12120, 111701), (15352, 88185), (17637, 76760), (19190, 70548), (23028, 58790), (23516, 57570), (28785, 47032), (29395, 46056), (35274, 38380)]