19272222720

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12301}}^1$

素因数の和:12351

約数の個数: 288

約数和(自身を含む): 70728872760

約数和(自身を除く): 51456650040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1024, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2048, 2176, 2304, 2448, 2560, 2720, 2880, 3060, 3072, 3264, 3840, 4080, 4352, 4608, 4896, 5120, 5440, 5760, 6120, 6144, 6528, 7680, 8160, 8704, 9216, 9792, 10240, 10880, 11520, 12240, 12301, 13056, 15360, 16320, 17408, 18432, 19584, 21760, 23040, 24480, 24602, 26112, 30720, 32640, 34816, 36903, 39168, 43520, 46080, 48960, 49204, 52224, 61505, 65280, 73806, 78336, 87040, 92160, 97920, 98408, 104448, 110709, 123010, 130560, 147612, 156672, 174080, 184515, 195840, 196816, 209117, 221418, 246020, 261120, 295224, 313344, 369030, 391680, 393632, 418234, 442836, 492040, 522240, 553545, 590448, 627351, 738060, 783360, 787264, 836468, 885672, 984080, 1045585, 1107090, 1180896, 1254702, 1476120, 1566720, 1574528, 1672936, 1771344, 1882053, 1968160, 2091170, 2214180, 2361792, 2509404, 2952240, 3136755, 3149056, 3345872, 3542688, 3764106, 3936320, 4182340, 4428360, 4723584, 5018808, 5904480, 6273510, 6298112, 6691744, 7085376, 7528212, 7872640, 8364680, 8856720, 9410265, 9447168, 10037616, 11808960, 12547020, 12596224, 13383488, 14170752, 15056424, 15745280, 16729360, 17713440, 18820530, 18894336, 20075232, 23617920, 25094040, 25192448, 26766976, 28341504, 30112848, 31490560, 33458720, 35426880, 37641060, 37788672, 40150464, 47235840, 50188080, 53533952, 56683008, 60225696, 62981120, 66917440, 70853760, 75282120, 75577344, 80300928, 94471680, 100376160, 107067904, 113366016, 120451392, 125962240, 133834880, 141707520, 150564240, 160601856, 188943360, 200752320, 214135808, 226732032, 240902784, 267669760, 283415040, 301128480, 321203712, 377886720, 401504640, 428271616, 481805568, 535339520, 566830080, 602256960, 642407424, 803009280, 963611136, 1070679040, 1133660160, 1204513920, 1284814848, 1606018560, 1927222272, 2141358080, 2409027840, 3212037120, 3854444544, 4818055680, 6424074240, 9636111360, 19272222720]

約数ペア:

[(1, 19272222720), (2, 9636111360), (3, 6424074240), (4, 4818055680), (5, 3854444544), (6, 3212037120), (8, 2409027840), (9, 2141358080), (10, 1927222272), (12, 1606018560), (15, 1284814848), (16, 1204513920), (17, 1133660160), (18, 1070679040), (20, 963611136), (24, 803009280), (30, 642407424), (32, 602256960), (34, 566830080), (36, 535339520), (40, 481805568), (45, 428271616), (48, 401504640), (51, 377886720), (60, 321203712), (64, 301128480), (68, 283415040), (72, 267669760), (80, 240902784), (85, 226732032), (90, 214135808), (96, 200752320), (102, 188943360), (120, 160601856), (128, 150564240), (136, 141707520), (144, 133834880), (153, 125962240), (160, 120451392), (170, 113366016), (180, 107067904), (192, 100376160), (204, 94471680), (240, 80300928), (255, 75577344), (256, 75282120), (272, 70853760), (288, 66917440), (306, 62981120), (320, 60225696), (340, 56683008), (360, 53533952), (384, 50188080), (408, 47235840), (480, 40150464), (510, 37788672), (512, 37641060), (544, 35426880), (576, 33458720), (612, 31490560), (640, 30112848), (680, 28341504), (720, 26766976), (765, 25192448), (768, 25094040), (816, 23617920), (960, 20075232), (1020, 18894336), (1024, 18820530), (1088, 17713440), (1152, 16729360), (1224, 15745280), (1280, 15056424), (1360, 14170752), (1440, 13383488), (1530, 12596224), (1536, 12547020), (1632, 11808960), (1920, 10037616), (2040, 9447168), (2048, 9410265), (2176, 8856720), (2304, 8364680), (2448, 7872640), (2560, 7528212), (2720, 7085376), (2880, 6691744), (3060, 6298112), (3072, 6273510), (3264, 5904480), (3840, 5018808), (4080, 4723584), (4352, 4428360), (4608, 4182340), (4896, 3936320), (5120, 3764106), (5440, 3542688), (5760, 3345872), (6120, 3149056), (6144, 3136755), (6528, 2952240), (7680, 2509404), (8160, 2361792), (8704, 2214180), (9216, 2091170), (9792, 1968160), (10240, 1882053), (10880, 1771344), (11520, 1672936), (12240, 1574528), (12301, 1566720), (13056, 1476120), (15360, 1254702), (16320, 1180896), (17408, 1107090), (18432, 1045585), (19584, 984080), (21760, 885672), (23040, 836468), (24480, 787264), (24602, 783360), (26112, 738060), (30720, 627351), (32640, 590448), (34816, 553545), (36903, 522240), (39168, 492040), (43520, 442836), (46080, 418234), (48960, 393632), (49204, 391680), (52224, 369030), (61505, 313344), (65280, 295224), (73806, 261120), (78336, 246020), (87040, 221418), (92160, 209117), (97920, 196816), (98408, 195840), (104448, 184515), (110709, 174080), (123010, 156672), (130560, 147612)]