2937459200

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 240

約数和(自身を含む): 7956157440

約数和(自身を除く): 5018698240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 127, 128, 130, 139, 160, 200, 208, 254, 256, 260, 278, 320, 325, 400, 416, 508, 512, 520, 556, 635, 640, 650, 695, 800, 832, 1016, 1040, 1112, 1270, 1280, 1300, 1390, 1600, 1651, 1664, 1807, 2032, 2080, 2224, 2540, 2560, 2600, 2780, 3175, 3200, 3302, 3328, 3475, 3614, 4064, 4160, 4448, 5080, 5200, 5560, 6350, 6400, 6604, 6656, 6950, 7228, 8128, 8255, 8320, 8896, 9035, 10160, 10400, 11120, 12700, 12800, 13208, 13900, 14456, 16256, 16510, 16640, 17653, 17792, 18070, 20320, 20800, 22240, 25400, 26416, 27800, 28912, 32512, 33020, 33280, 35306, 35584, 36140, 40640, 41275, 41600, 44480, 45175, 50800, 52832, 55600, 57824, 65024, 66040, 70612, 71168, 72280, 81280, 82550, 83200, 88265, 88960, 90350, 101600, 105664, 111200, 115648, 132080, 141224, 144560, 162560, 165100, 166400, 176530, 177920, 180700, 203200, 211328, 222400, 229489, 231296, 264160, 282448, 289120, 325120, 330200, 353060, 355840, 361400, 406400, 422656, 441325, 444800, 458978, 462592, 528320, 564896, 578240, 660400, 706120, 722800, 812800, 845312, 882650, 889600, 917956, 925184, 1056640, 1129792, 1147445, 1156480, 1320800, 1412240, 1445600, 1625600, 1765300, 1779200, 1835912, 2113280, 2259584, 2294890, 2312960, 2641600, 2824480, 2891200, 3530600, 3671824, 4226560, 4519168, 4589780, 4625920, 5283200, 5648960, 5737225, 5782400, 7061200, 7343648, 9038336, 9179560, 10566400, 11297920, 11474450, 11564800, 14122400, 14687296, 18359120, 21132800, 22595840, 22948900, 23129600, 28244800, 29374592, 36718240, 45191680, 45897800, 56489600, 58749184, 73436480, 91795600, 112979200, 117498368, 146872960, 183591200, 225958400, 293745920, 367182400, 587491840, 734364800, 1468729600, 2937459200]

約数ペア:

[(1, 2937459200), (2, 1468729600), (4, 734364800), (5, 587491840), (8, 367182400), (10, 293745920), (13, 225958400), (16, 183591200), (20, 146872960), (25, 117498368), (26, 112979200), (32, 91795600), (40, 73436480), (50, 58749184), (52, 56489600), (64, 45897800), (65, 45191680), (80, 36718240), (100, 29374592), (104, 28244800), (127, 23129600), (128, 22948900), (130, 22595840), (139, 21132800), (160, 18359120), (200, 14687296), (208, 14122400), (254, 11564800), (256, 11474450), (260, 11297920), (278, 10566400), (320, 9179560), (325, 9038336), (400, 7343648), (416, 7061200), (508, 5782400), (512, 5737225), (520, 5648960), (556, 5283200), (635, 4625920), (640, 4589780), (650, 4519168), (695, 4226560), (800, 3671824), (832, 3530600), (1016, 2891200), (1040, 2824480), (1112, 2641600), (1270, 2312960), (1280, 2294890), (1300, 2259584), (1390, 2113280), (1600, 1835912), (1651, 1779200), (1664, 1765300), (1807, 1625600), (2032, 1445600), (2080, 1412240), (2224, 1320800), (2540, 1156480), (2560, 1147445), (2600, 1129792), (2780, 1056640), (3175, 925184), (3200, 917956), (3302, 889600), (3328, 882650), (3475, 845312), (3614, 812800), (4064, 722800), (4160, 706120), (4448, 660400), (5080, 578240), (5200, 564896), (5560, 528320), (6350, 462592), (6400, 458978), (6604, 444800), (6656, 441325), (6950, 422656), (7228, 406400), (8128, 361400), (8255, 355840), (8320, 353060), (8896, 330200), (9035, 325120), (10160, 289120), (10400, 282448), (11120, 264160), (12700, 231296), (12800, 229489), (13208, 222400), (13900, 211328), (14456, 203200), (16256, 180700), (16510, 177920), (16640, 176530), (17653, 166400), (17792, 165100), (18070, 162560), (20320, 144560), (20800, 141224), (22240, 132080), (25400, 115648), (26416, 111200), (27800, 105664), (28912, 101600), (32512, 90350), (33020, 88960), (33280, 88265), (35306, 83200), (35584, 82550), (36140, 81280), (40640, 72280), (41275, 71168), (41600, 70612), (44480, 66040), (45175, 65024), (50800, 57824), (52832, 55600)]