1252968430860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{660493}}^1$

素因数の和:661685

約数の個数: 120

約数和(自身を含む): 3933970955376

約数和(自身を除く): 2681002524516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1171, 1620, 2342, 3513, 4684, 5855, 7026, 10539, 11710, 14052, 17565, 21078, 23420, 31617, 35130, 42156, 52695, 63234, 70260, 94851, 105390, 126468, 158085, 189702, 210780, 316170, 379404, 474255, 632340, 660493, 948510, 1320986, 1897020, 1981479, 2641972, 3302465, 3962958, 5944437, 6604930, 7925916, 9907395, 11888874, 13209860, 17833311, 19814790, 23777748, 29722185, 35666622, 39629580, 53499933, 59444370, 71333244, 89166555, 106999866, 118888740, 178333110, 213999732, 267499665, 356666220, 534999330, 773437303, 1069998660, 1546874606, 2320311909, 3093749212, 3867186515, 4640623818, 6960935727, 7734373030, 9281247636, 11601559545, 13921871454, 15468746060, 20882807181, 23203119090, 27843742908, 34804678635, 41765614362, 46406238180, 62648421543, 69609357270, 83531228724, 104414035905, 125296843086, 139218714540, 208828071810, 250593686172, 313242107715, 417656143620, 626484215430, 1252968430860]

約数ペア:

[(1, 1252968430860), (2, 626484215430), (3, 417656143620), (4, 313242107715), (5, 250593686172), (6, 208828071810), (9, 139218714540), (10, 125296843086), (12, 104414035905), (15, 83531228724), (18, 69609357270), (20, 62648421543), (27, 46406238180), (30, 41765614362), (36, 34804678635), (45, 27843742908), (54, 23203119090), (60, 20882807181), (81, 15468746060), (90, 13921871454), (108, 11601559545), (135, 9281247636), (162, 7734373030), (180, 6960935727), (270, 4640623818), (324, 3867186515), (405, 3093749212), (540, 2320311909), (810, 1546874606), (1171, 1069998660), (1620, 773437303), (2342, 534999330), (3513, 356666220), (4684, 267499665), (5855, 213999732), (7026, 178333110), (10539, 118888740), (11710, 106999866), (14052, 89166555), (17565, 71333244), (21078, 59444370), (23420, 53499933), (31617, 39629580), (35130, 35666622), (42156, 29722185), (52695, 23777748), (63234, 19814790), (70260, 17833311), (94851, 13209860), (105390, 11888874), (126468, 9907395), (158085, 7925916), (189702, 6604930), (210780, 5944437), (316170, 3962958), (379404, 3302465), (474255, 2641972), (632340, 1981479), (660493, 1897020), (948510, 1320986)]