15679518732

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107621}}^1$

素因数の和:107724

約数の個数: 96

約数和(自身を含む): 43393190400

約数和(自身を除く): 27713671668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 71, 76, 108, 114, 142, 171, 213, 228, 284, 342, 426, 513, 639, 684, 852, 1026, 1278, 1349, 1917, 2052, 2556, 2698, 3834, 4047, 5396, 7668, 8094, 12141, 16188, 24282, 36423, 48564, 72846, 107621, 145692, 215242, 322863, 430484, 645726, 968589, 1291452, 1937178, 2044799, 2905767, 3874356, 4089598, 5811534, 6134397, 7641091, 8179196, 11623068, 12268794, 15282182, 18403191, 22923273, 24537588, 30564364, 36806382, 45846546, 55209573, 68769819, 73612764, 91693092, 110419146, 137539638, 145180729, 206309457, 220838292, 275079276, 290361458, 412618914, 435542187, 580722916, 825237828, 871084374, 1306626561, 1742168748, 2613253122, 3919879683, 5226506244, 7839759366, 15679518732]

約数ペア:

[(1, 15679518732), (2, 7839759366), (3, 5226506244), (4, 3919879683), (6, 2613253122), (9, 1742168748), (12, 1306626561), (18, 871084374), (19, 825237828), (27, 580722916), (36, 435542187), (38, 412618914), (54, 290361458), (57, 275079276), (71, 220838292), (76, 206309457), (108, 145180729), (114, 137539638), (142, 110419146), (171, 91693092), (213, 73612764), (228, 68769819), (284, 55209573), (342, 45846546), (426, 36806382), (513, 30564364), (639, 24537588), (684, 22923273), (852, 18403191), (1026, 15282182), (1278, 12268794), (1349, 11623068), (1917, 8179196), (2052, 7641091), (2556, 6134397), (2698, 5811534), (3834, 4089598), (4047, 3874356), (5396, 2905767), (7668, 2044799), (8094, 1937178), (12141, 1291452), (16188, 968589), (24282, 645726), (36423, 430484), (48564, 322863), (72846, 215242), (107621, 145692)]