2680222720

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 352

約数和(自身を含む): 8022405888

約数和(自身を除く): 5342183168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 53, 56, 64, 68, 70, 80, 83, 85, 106, 112, 119, 128, 136, 140, 160, 166, 170, 212, 224, 238, 256, 265, 272, 280, 320, 332, 340, 371, 415, 424, 448, 476, 512, 530, 544, 560, 581, 595, 640, 664, 680, 742, 830, 848, 896, 901, 952, 1024, 1060, 1088, 1120, 1162, 1190, 1280, 1328, 1360, 1411, 1484, 1660, 1696, 1792, 1802, 1855, 1904, 2120, 2176, 2240, 2324, 2380, 2560, 2656, 2720, 2822, 2905, 2968, 3320, 3392, 3584, 3604, 3710, 3808, 4240, 4352, 4399, 4480, 4505, 4648, 4760, 5120, 5312, 5440, 5644, 5810, 5936, 6307, 6640, 6784, 7055, 7168, 7208, 7420, 7616, 8480, 8704, 8798, 8960, 9010, 9296, 9520, 9877, 10624, 10880, 11288, 11620, 11872, 12614, 13280, 13568, 14110, 14416, 14840, 15232, 16960, 17408, 17596, 17920, 18020, 18592, 19040, 19754, 21248, 21760, 21995, 22576, 23240, 23744, 25228, 26560, 27136, 28220, 28832, 29680, 30464, 30793, 31535, 33920, 35192, 35840, 36040, 37184, 38080, 39508, 42496, 43520, 43990, 45152, 46480, 47488, 49385, 50456, 53120, 54272, 56440, 57664, 59360, 60928, 61586, 63070, 67840, 70384, 72080, 74368, 74783, 76160, 79016, 84992, 87040, 87980, 90304, 92960, 94976, 98770, 100912, 106240, 112880, 115328, 118720, 121856, 123172, 126140, 135680, 140768, 144160, 148736, 149566, 152320, 153965, 158032, 175960, 180608, 185920, 189952, 197540, 201824, 212480, 225760, 230656, 237440, 246344, 252280, 271360, 281536, 288320, 297472, 299132, 304640, 307930, 316064, 351920, 361216, 371840, 373915, 379904, 395080, 403648, 424960, 451520, 461312, 474880, 492688, 504560, 523481, 563072, 576640, 594944, 598264, 609280, 615860, 632128, 703840, 722432, 743680, 747830, 790160, 807296, 903040, 922624, 949760, 985376, 1009120, 1046962, 1126144, 1153280, 1196528, 1231720, 1264256, 1407680, 1444864, 1487360, 1495660, 1580320, 1614592, 1806080, 1899520, 1970752, 2018240, 2093924, 2252288, 2306560, 2393056, 2463440, 2528512, 2617405, 2815360, 2974720, 2991320, 3160640, 3229184, 3612160, 3941504, 4036480, 4187848, 4504576, 4613120, 4786112, 4926880, 5057024, 5234810, 5630720, 5982640, 6321280, 6458368, 7224320, 7883008, 8072960, 8375696, 9572224, 9853760, 10114048, 10469620, 11261440, 11965280, 12642560, 15766016, 16145920, 16751392, 19144448, 19707520, 20939240, 22522880, 23930560, 25285120, 31532032, 32291840, 33502784, 38288896, 39415040, 41878480, 47861120, 50570240, 67005568, 76577792, 78830080, 83756960, 95722240, 134011136, 157660160, 167513920, 191444480, 268022272, 335027840, 382888960, 536044544, 670055680, 1340111360, 2680222720]

約数ペア:

[(1, 2680222720), (2, 1340111360), (4, 670055680), (5, 536044544), (7, 382888960), (8, 335027840), (10, 268022272), (14, 191444480), (16, 167513920), (17, 157660160), (20, 134011136), (28, 95722240), (32, 83756960), (34, 78830080), (35, 76577792), (40, 67005568), (53, 50570240), (56, 47861120), (64, 41878480), (68, 39415040), (70, 38288896), (80, 33502784), (83, 32291840), (85, 31532032), (106, 25285120), (112, 23930560), (119, 22522880), (128, 20939240), (136, 19707520), (140, 19144448), (160, 16751392), (166, 16145920), (170, 15766016), (212, 12642560), (224, 11965280), (238, 11261440), (256, 10469620), (265, 10114048), (272, 9853760), (280, 9572224), (320, 8375696), (332, 8072960), (340, 7883008), (371, 7224320), (415, 6458368), (424, 6321280), (448, 5982640), (476, 5630720), (512, 5234810), (530, 5057024), (544, 4926880), (560, 4786112), (581, 4613120), (595, 4504576), (640, 4187848), (664, 4036480), (680, 3941504), (742, 3612160), (830, 3229184), (848, 3160640), (896, 2991320), (901, 2974720), (952, 2815360), (1024, 2617405), (1060, 2528512), (1088, 2463440), (1120, 2393056), (1162, 2306560), (1190, 2252288), (1280, 2093924), (1328, 2018240), (1360, 1970752), (1411, 1899520), (1484, 1806080), (1660, 1614592), (1696, 1580320), (1792, 1495660), (1802, 1487360), (1855, 1444864), (1904, 1407680), (2120, 1264256), (2176, 1231720), (2240, 1196528), (2324, 1153280), (2380, 1126144), (2560, 1046962), (2656, 1009120), (2720, 985376), (2822, 949760), (2905, 922624), (2968, 903040), (3320, 807296), (3392, 790160), (3584, 747830), (3604, 743680), (3710, 722432), (3808, 703840), (4240, 632128), (4352, 615860), (4399, 609280), (4480, 598264), (4505, 594944), (4648, 576640), (4760, 563072), (5120, 523481), (5312, 504560), (5440, 492688), (5644, 474880), (5810, 461312), (5936, 451520), (6307, 424960), (6640, 403648), (6784, 395080), (7055, 379904), (7168, 373915), (7208, 371840), (7420, 361216), (7616, 351920), (8480, 316064), (8704, 307930), (8798, 304640), (8960, 299132), (9010, 297472), (9296, 288320), (9520, 281536), (9877, 271360), (10624, 252280), (10880, 246344), (11288, 237440), (11620, 230656), (11872, 225760), (12614, 212480), (13280, 201824), (13568, 197540), (14110, 189952), (14416, 185920), (14840, 180608), (15232, 175960), (16960, 158032), (17408, 153965), (17596, 152320), (17920, 149566), (18020, 148736), (18592, 144160), (19040, 140768), (19754, 135680), (21248, 126140), (21760, 123172), (21995, 121856), (22576, 118720), (23240, 115328), (23744, 112880), (25228, 106240), (26560, 100912), (27136, 98770), (28220, 94976), (28832, 92960), (29680, 90304), (30464, 87980), (30793, 87040), (31535, 84992), (33920, 79016), (35192, 76160), (35840, 74783), (36040, 74368), (37184, 72080), (38080, 70384), (39508, 67840), (42496, 63070), (43520, 61586), (43990, 60928), (45152, 59360), (46480, 57664), (47488, 56440), (49385, 54272), (50456, 53120)]