1520804916

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^3\times {\mathrm{2053}}^1$

素因数の和:2123

約数の個数: 96

約数和(自身を含む): 4163868800

約数和(自身を除く): 2643063884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 2052, 2053, 2166, 3249, 4106, 4332, 6159, 6498, 6859, 8212, 9747, 12318, 12996, 13718, 18477, 19494, 20577, 24636, 27436, 36954, 38988, 39007, 41154, 55431, 61731, 73908, 78014, 82308, 110862, 117021, 123462, 156028, 185193, 221724, 234042, 246924, 351063, 370386, 468084, 702126, 740772, 741133, 1053189, 1404252, 1482266, 2106378, 2223399, 2964532, 4212756, 4446798, 6670197, 8893596, 13340394, 14081527, 20010591, 26680788, 28163054, 40021182, 42244581, 56326108, 80042364, 84489162, 126733743, 168978324, 253467486, 380201229, 506934972, 760402458, 1520804916]

約数ペア:

[(1, 1520804916), (2, 760402458), (3, 506934972), (4, 380201229), (6, 253467486), (9, 168978324), (12, 126733743), (18, 84489162), (19, 80042364), (27, 56326108), (36, 42244581), (38, 40021182), (54, 28163054), (57, 26680788), (76, 20010591), (108, 14081527), (114, 13340394), (171, 8893596), (228, 6670197), (342, 4446798), (361, 4212756), (513, 2964532), (684, 2223399), (722, 2106378), (1026, 1482266), (1083, 1404252), (1444, 1053189), (2052, 741133), (2053, 740772), (2166, 702126), (3249, 468084), (4106, 370386), (4332, 351063), (6159, 246924), (6498, 234042), (6859, 221724), (8212, 185193), (9747, 156028), (12318, 123462), (12996, 117021), (13718, 110862), (18477, 82308), (19494, 78014), (20577, 73908), (24636, 61731), (27436, 55431), (36954, 41154), (38988, 39007)]