1389306091860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2830351}}^1$

素因数の和:2830476

約数の個数: 144

約数和(自身を含む): 4413582980352

約数和(自身を除く): 3024276888492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 101, 108, 135, 162, 180, 202, 243, 270, 303, 324, 404, 405, 486, 505, 540, 606, 810, 909, 972, 1010, 1212, 1215, 1515, 1620, 1818, 2020, 2430, 2727, 3030, 3636, 4545, 4860, 5454, 6060, 8181, 9090, 10908, 13635, 16362, 18180, 24543, 27270, 32724, 40905, 49086, 54540, 81810, 98172, 122715, 163620, 245430, 490860, 2830351, 5660702, 8491053, 11321404, 14151755, 16982106, 25473159, 28303510, 33964212, 42455265, 50946318, 56607020, 76419477, 84910530, 101892636, 127365795, 152838954, 169821060, 229258431, 254731590, 285865451, 305677908, 382097385, 458516862, 509463180, 571730902, 687775293, 764194770, 857596353, 917033724, 1143461804, 1146292155, 1375550586, 1429327255, 1528389540, 1715192706, 2292584310, 2572789059, 2751101172, 2858654510, 3430385412, 3438876465, 4287981765, 4585168620, 5145578118, 5717309020, 6877752930, 7718367177, 8575963530, 10291156236, 12863945295, 13755505860, 15436734354, 17151927060, 23155101531, 25727890590, 30873468708, 38591835885, 46310203062, 51455781180, 69465304593, 77183671770, 92620406124, 115775507655, 138930609186, 154367343540, 231551015310, 277861218372, 347326522965, 463102030620, 694653045930, 1389306091860]

約数ペア:

[(1, 1389306091860), (2, 694653045930), (3, 463102030620), (4, 347326522965), (5, 277861218372), (6, 231551015310), (9, 154367343540), (10, 138930609186), (12, 115775507655), (15, 92620406124), (18, 77183671770), (20, 69465304593), (27, 51455781180), (30, 46310203062), (36, 38591835885), (45, 30873468708), (54, 25727890590), (60, 23155101531), (81, 17151927060), (90, 15436734354), (101, 13755505860), (108, 12863945295), (135, 10291156236), (162, 8575963530), (180, 7718367177), (202, 6877752930), (243, 5717309020), (270, 5145578118), (303, 4585168620), (324, 4287981765), (404, 3438876465), (405, 3430385412), (486, 2858654510), (505, 2751101172), (540, 2572789059), (606, 2292584310), (810, 1715192706), (909, 1528389540), (972, 1429327255), (1010, 1375550586), (1212, 1146292155), (1215, 1143461804), (1515, 917033724), (1620, 857596353), (1818, 764194770), (2020, 687775293), (2430, 571730902), (2727, 509463180), (3030, 458516862), (3636, 382097385), (4545, 305677908), (4860, 285865451), (5454, 254731590), (6060, 229258431), (8181, 169821060), (9090, 152838954), (10908, 127365795), (13635, 101892636), (16362, 84910530), (18180, 76419477), (24543, 56607020), (27270, 50946318), (32724, 42455265), (40905, 33964212), (49086, 28303510), (54540, 25473159), (81810, 16982106), (98172, 14151755), (122715, 11321404), (163620, 8491053), (245430, 5660702), (490860, 2830351)]