1556217360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 400

約数和(自身を含む): 5715443712

約数和(自身を除く): 4159226352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 61, 62, 72, 80, 81, 90, 93, 108, 120, 122, 124, 127, 135, 144, 155, 162, 180, 183, 186, 216, 240, 244, 248, 254, 270, 279, 305, 310, 324, 360, 366, 372, 381, 405, 432, 465, 488, 496, 508, 540, 549, 558, 610, 620, 635, 648, 720, 732, 744, 762, 810, 837, 915, 930, 976, 1016, 1080, 1098, 1116, 1143, 1220, 1240, 1270, 1296, 1395, 1464, 1488, 1524, 1620, 1647, 1674, 1830, 1860, 1891, 1905, 2032, 2160, 2196, 2232, 2286, 2440, 2480, 2511, 2540, 2745, 2790, 2928, 3048, 3240, 3294, 3348, 3429, 3660, 3720, 3782, 3810, 3937, 4185, 4392, 4464, 4572, 4880, 4941, 5022, 5080, 5490, 5580, 5673, 5715, 6096, 6480, 6588, 6696, 6858, 7320, 7440, 7564, 7620, 7747, 7874, 8235, 8370, 8784, 9144, 9455, 9882, 10044, 10160, 10287, 10980, 11160, 11346, 11430, 11811, 12555, 13176, 13392, 13716, 14640, 15128, 15240, 15494, 15748, 16470, 16740, 17019, 17145, 18288, 18910, 19685, 19764, 20088, 20574, 21960, 22320, 22692, 22860, 23241, 23622, 24705, 25110, 26352, 27432, 28365, 30256, 30480, 30988, 31496, 32940, 33480, 34038, 34290, 35433, 37820, 38735, 39370, 39528, 40176, 41148, 43920, 45384, 45720, 46482, 47244, 49410, 50220, 51057, 51435, 54864, 56730, 59055, 61976, 62992, 65880, 66960, 68076, 68580, 69723, 70866, 75640, 77470, 78740, 79056, 82296, 85095, 90768, 91440, 92964, 94488, 98820, 100440, 102114, 102870, 106299, 113460, 116205, 118110, 123952, 131760, 136152, 137160, 139446, 141732, 151280, 153171, 154940, 157480, 164592, 170190, 177165, 185928, 188976, 197640, 200880, 204228, 205740, 209169, 212598, 226920, 232410, 236220, 240157, 255285, 272304, 274320, 278892, 283464, 306342, 309880, 314960, 318897, 340380, 348615, 354330, 371856, 395280, 408456, 411480, 418338, 425196, 453840, 464820, 472440, 480314, 510570, 531495, 557784, 566928, 612684, 619760, 627507, 637794, 680760, 697230, 708660, 720471, 765855, 816912, 822960, 836676, 850392, 929640, 944880, 960628, 1021140, 1045845, 1062990, 1115568, 1200785, 1225368, 1255014, 1275588, 1361520, 1394460, 1417320, 1440942, 1531710, 1594485, 1673352, 1700784, 1859280, 1921256, 2042280, 2091690, 2125980, 2161413, 2401570, 2450736, 2510028, 2551176, 2788920, 2834640, 2881884, 3063420, 3137535, 3188970, 3346704, 3602355, 3842512, 4084560, 4183380, 4251960, 4322826, 4803140, 5020056, 5102352, 5577840, 5763768, 6126840, 6275070, 6377940, 6484239, 7204710, 8366760, 8503920, 8645652, 9606280, 10040112, 10807065, 11527536, 12253680, 12550140, 12755880, 12968478, 14409420, 16733520, 17291304, 19212560, 19452717, 21614130, 25100280, 25511760, 25936956, 28818840, 32421195, 34582608, 38905434, 43228260, 50200560, 51873912, 57637680, 64842390, 77810868, 86456520, 97263585, 103747824, 129684780, 155621736, 172913040, 194527170, 259369560, 311243472, 389054340, 518739120, 778108680, 1556217360]

約数ペア:

[(1, 1556217360), (2, 778108680), (3, 518739120), (4, 389054340), (5, 311243472), (6, 259369560), (8, 194527170), (9, 172913040), (10, 155621736), (12, 129684780), (15, 103747824), (16, 97263585), (18, 86456520), (20, 77810868), (24, 64842390), (27, 57637680), (30, 51873912), (31, 50200560), (36, 43228260), (40, 38905434), (45, 34582608), (48, 32421195), (54, 28818840), (60, 25936956), (61, 25511760), (62, 25100280), (72, 21614130), (80, 19452717), (81, 19212560), (90, 17291304), (93, 16733520), (108, 14409420), (120, 12968478), (122, 12755880), (124, 12550140), (127, 12253680), (135, 11527536), (144, 10807065), (155, 10040112), (162, 9606280), (180, 8645652), (183, 8503920), (186, 8366760), (216, 7204710), (240, 6484239), (244, 6377940), (248, 6275070), (254, 6126840), (270, 5763768), (279, 5577840), (305, 5102352), (310, 5020056), (324, 4803140), (360, 4322826), (366, 4251960), (372, 4183380), (381, 4084560), (405, 3842512), (432, 3602355), (465, 3346704), (488, 3188970), (496, 3137535), (508, 3063420), (540, 2881884), (549, 2834640), (558, 2788920), (610, 2551176), (620, 2510028), (635, 2450736), (648, 2401570), (720, 2161413), (732, 2125980), (744, 2091690), (762, 2042280), (810, 1921256), (837, 1859280), (915, 1700784), (930, 1673352), (976, 1594485), (1016, 1531710), (1080, 1440942), (1098, 1417320), (1116, 1394460), (1143, 1361520), (1220, 1275588), (1240, 1255014), (1270, 1225368), (1296, 1200785), (1395, 1115568), (1464, 1062990), (1488, 1045845), (1524, 1021140), (1620, 960628), (1647, 944880), (1674, 929640), (1830, 850392), (1860, 836676), (1891, 822960), (1905, 816912), (2032, 765855), (2160, 720471), (2196, 708660), (2232, 697230), (2286, 680760), (2440, 637794), (2480, 627507), (2511, 619760), (2540, 612684), (2745, 566928), (2790, 557784), (2928, 531495), (3048, 510570), (3240, 480314), (3294, 472440), (3348, 464820), (3429, 453840), (3660, 425196), (3720, 418338), (3782, 411480), (3810, 408456), (3937, 395280), (4185, 371856), (4392, 354330), (4464, 348615), (4572, 340380), (4880, 318897), (4941, 314960), (5022, 309880), (5080, 306342), (5490, 283464), (5580, 278892), (5673, 274320), (5715, 272304), (6096, 255285), (6480, 240157), (6588, 236220), (6696, 232410), (6858, 226920), (7320, 212598), (7440, 209169), (7564, 205740), (7620, 204228), (7747, 200880), (7874, 197640), (8235, 188976), (8370, 185928), (8784, 177165), (9144, 170190), (9455, 164592), (9882, 157480), (10044, 154940), (10160, 153171), (10287, 151280), (10980, 141732), (11160, 139446), (11346, 137160), (11430, 136152), (11811, 131760), (12555, 123952), (13176, 118110), (13392, 116205), (13716, 113460), (14640, 106299), (15128, 102870), (15240, 102114), (15494, 100440), (15748, 98820), (16470, 94488), (16740, 92964), (17019, 91440), (17145, 90768), (18288, 85095), (18910, 82296), (19685, 79056), (19764, 78740), (20088, 77470), (20574, 75640), (21960, 70866), (22320, 69723), (22692, 68580), (22860, 68076), (23241, 66960), (23622, 65880), (24705, 62992), (25110, 61976), (26352, 59055), (27432, 56730), (28365, 54864), (30256, 51435), (30480, 51057), (30988, 50220), (31496, 49410), (32940, 47244), (33480, 46482), (34038, 45720), (34290, 45384), (35433, 43920), (37820, 41148), (38735, 40176), (39370, 39528)]