7445731680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{4967}}^1$

素因数の和:5338

約数の個数: 192

約数和(自身を含む): 26140423680

約数和(自身を除く): 18694692000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 347, 360, 432, 480, 540, 694, 720, 864, 1041, 1080, 1388, 1440, 1735, 2082, 2160, 2776, 3123, 3470, 4164, 4320, 4967, 5205, 5552, 6246, 6940, 8328, 9369, 9934, 10410, 11104, 12492, 13880, 14901, 15615, 16656, 18738, 19868, 20820, 24835, 24984, 27760, 29802, 31230, 33312, 37476, 39736, 41640, 44703, 46845, 49670, 49968, 55520, 59604, 62460, 74505, 74952, 79472, 83280, 89406, 93690, 99340, 99936, 119208, 124920, 134109, 149010, 149904, 158944, 166560, 178812, 187380, 198680, 223515, 238416, 249840, 268218, 298020, 299808, 357624, 374760, 397360, 447030, 476832, 499680, 536436, 596040, 670545, 715248, 749520, 794720, 894060, 1072872, 1192080, 1341090, 1430496, 1499040, 1723549, 1788120, 2145744, 2384160, 2682180, 3447098, 3576240, 4291488, 5170647, 5364360, 6894196, 7152480, 8617745, 10341294, 10728720, 13788392, 15511941, 17235490, 20682588, 21457440, 25853235, 27576784, 31023882, 34470980, 41365176, 46535823, 51706470, 55153568, 62047764, 68941960, 77559705, 82730352, 93071646, 103412940, 124095528, 137883920, 155119410, 165460704, 186143292, 206825880, 232679115, 248191056, 275767840, 310238820, 372286584, 413651760, 465358230, 496382112, 620477640, 744573168, 827303520, 930716460, 1240955280, 1489146336, 1861432920, 2481910560, 3722865840, 7445731680]

約数ペア:

[(1, 7445731680), (2, 3722865840), (3, 2481910560), (4, 1861432920), (5, 1489146336), (6, 1240955280), (8, 930716460), (9, 827303520), (10, 744573168), (12, 620477640), (15, 496382112), (16, 465358230), (18, 413651760), (20, 372286584), (24, 310238820), (27, 275767840), (30, 248191056), (32, 232679115), (36, 206825880), (40, 186143292), (45, 165460704), (48, 155119410), (54, 137883920), (60, 124095528), (72, 103412940), (80, 93071646), (90, 82730352), (96, 77559705), (108, 68941960), (120, 62047764), (135, 55153568), (144, 51706470), (160, 46535823), (180, 41365176), (216, 34470980), (240, 31023882), (270, 27576784), (288, 25853235), (347, 21457440), (360, 20682588), (432, 17235490), (480, 15511941), (540, 13788392), (694, 10728720), (720, 10341294), (864, 8617745), (1041, 7152480), (1080, 6894196), (1388, 5364360), (1440, 5170647), (1735, 4291488), (2082, 3576240), (2160, 3447098), (2776, 2682180), (3123, 2384160), (3470, 2145744), (4164, 1788120), (4320, 1723549), (4967, 1499040), (5205, 1430496), (5552, 1341090), (6246, 1192080), (6940, 1072872), (8328, 894060), (9369, 794720), (9934, 749520), (10410, 715248), (11104, 670545), (12492, 596040), (13880, 536436), (14901, 499680), (15615, 476832), (16656, 447030), (18738, 397360), (19868, 374760), (20820, 357624), (24835, 299808), (24984, 298020), (27760, 268218), (29802, 249840), (31230, 238416), (33312, 223515), (37476, 198680), (39736, 187380), (41640, 178812), (44703, 166560), (46845, 158944), (49670, 149904), (49968, 149010), (55520, 134109), (59604, 124920), (62460, 119208), (74505, 99936), (74952, 99340), (79472, 93690), (83280, 89406)]