15131084800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:351

約数の個数: 288

約数和(自身を含む): 40947379200

約数和(自身を除く): 25816294400

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, 160, 179, 200, 208, 254, 256, 260, 320, 325, 358, 400, 416, 508, 512, 520, 635, 640, 650, 716, 800, 832, 895, 1016, 1024, 1040, 1270, 1280, 1300, 1432, 1600, 1651, 1664, 1790, 2032, 2048, 2080, 2327, 2540, 2560, 2600, 2864, 3175, 3200, 3302, 3328, 3580, 4064, 4160, 4475, 4654, 5080, 5120, 5200, 5728, 6350, 6400, 6604, 6656, 7160, 8128, 8255, 8320, 8950, 9308, 10160, 10240, 10400, 11456, 11635, 12700, 12800, 13208, 13312, 14320, 16256, 16510, 16640, 17900, 18616, 20320, 20800, 22733, 22912, 23270, 25400, 25600, 26416, 26624, 28640, 32512, 33020, 33280, 35800, 37232, 40640, 41275, 41600, 45466, 45824, 46540, 50800, 51200, 52832, 57280, 58175, 65024, 66040, 66560, 71600, 74464, 81280, 82550, 83200, 90932, 91648, 93080, 101600, 105664, 113665, 114560, 116350, 130048, 132080, 133120, 143200, 148928, 162560, 165100, 166400, 181864, 183296, 186160, 203200, 211328, 227330, 229120, 232700, 260096, 264160, 286400, 295529, 297856, 325120, 330200, 332800, 363728, 366592, 372320, 406400, 422656, 454660, 458240, 465400, 528320, 568325, 572800, 591058, 595712, 650240, 660400, 665600, 727456, 744640, 812800, 845312, 909320, 916480, 930800, 1056640, 1136650, 1145600, 1182116, 1191424, 1300480, 1320800, 1454912, 1477645, 1489280, 1625600, 1690624, 1818640, 1832960, 1861600, 2113280, 2273300, 2291200, 2364232, 2382848, 2641600, 2909824, 2955290, 2978560, 3251200, 3381248, 3637280, 3723200, 4226560, 4546600, 4582400, 4728464, 4765696, 5283200, 5819648, 5910580, 5957120, 6502400, 7274560, 7388225, 7446400, 8453120, 9093200, 9164800, 9456928, 10566400, 11639296, 11821160, 11914240, 14549120, 14776450, 14892800, 16906240, 18186400, 18913856, 21132800, 23278592, 23642320, 23828480, 29098240, 29552900, 29785600, 36372800, 37827712, 42265600, 46557184, 47284640, 58196480, 59105800, 59571200, 72745600, 75655424, 84531200, 94569280, 116392960, 118211600, 119142400, 145491200, 151310848, 189138560, 232785920, 236423200, 290982400, 302621696, 378277120, 472846400, 581964800, 605243392, 756554240, 945692800, 1163929600, 1513108480, 1891385600, 3026216960, 3782771200, 7565542400, 15131084800]

約数ペア:

[(1, 15131084800), (2, 7565542400), (4, 3782771200), (5, 3026216960), (8, 1891385600), (10, 1513108480), (13, 1163929600), (16, 945692800), (20, 756554240), (25, 605243392), (26, 581964800), (32, 472846400), (40, 378277120), (50, 302621696), (52, 290982400), (64, 236423200), (65, 232785920), (80, 189138560), (100, 151310848), (104, 145491200), (127, 119142400), (128, 118211600), (130, 116392960), (160, 94569280), (179, 84531200), (200, 75655424), (208, 72745600), (254, 59571200), (256, 59105800), (260, 58196480), (320, 47284640), (325, 46557184), (358, 42265600), (400, 37827712), (416, 36372800), (508, 29785600), (512, 29552900), (520, 29098240), (635, 23828480), (640, 23642320), (650, 23278592), (716, 21132800), (800, 18913856), (832, 18186400), (895, 16906240), (1016, 14892800), (1024, 14776450), (1040, 14549120), (1270, 11914240), (1280, 11821160), (1300, 11639296), (1432, 10566400), (1600, 9456928), (1651, 9164800), (1664, 9093200), (1790, 8453120), (2032, 7446400), (2048, 7388225), (2080, 7274560), (2327, 6502400), (2540, 5957120), (2560, 5910580), (2600, 5819648), (2864, 5283200), (3175, 4765696), (3200, 4728464), (3302, 4582400), (3328, 4546600), (3580, 4226560), (4064, 3723200), (4160, 3637280), (4475, 3381248), (4654, 3251200), (5080, 2978560), (5120, 2955290), (5200, 2909824), (5728, 2641600), (6350, 2382848), (6400, 2364232), (6604, 2291200), (6656, 2273300), (7160, 2113280), (8128, 1861600), (8255, 1832960), (8320, 1818640), (8950, 1690624), (9308, 1625600), (10160, 1489280), (10240, 1477645), (10400, 1454912), (11456, 1320800), (11635, 1300480), (12700, 1191424), (12800, 1182116), (13208, 1145600), (13312, 1136650), (14320, 1056640), (16256, 930800), (16510, 916480), (16640, 909320), (17900, 845312), (18616, 812800), (20320, 744640), (20800, 727456), (22733, 665600), (22912, 660400), (23270, 650240), (25400, 595712), (25600, 591058), (26416, 572800), (26624, 568325), (28640, 528320), (32512, 465400), (33020, 458240), (33280, 454660), (35800, 422656), (37232, 406400), (40640, 372320), (41275, 366592), (41600, 363728), (45466, 332800), (45824, 330200), (46540, 325120), (50800, 297856), (51200, 295529), (52832, 286400), (57280, 264160), (58175, 260096), (65024, 232700), (66040, 229120), (66560, 227330), (71600, 211328), (74464, 203200), (81280, 186160), (82550, 183296), (83200, 181864), (90932, 166400), (91648, 165100), (93080, 162560), (101600, 148928), (105664, 143200), (113665, 133120), (114560, 132080), (116350, 130048)]