728799120

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{16067}}^1$

素因数の和:16099

約数の個数: 200

約数和(自身を含む): 2893011264

約数和(自身を除く): 2164212144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 16067, 22680, 32134, 45360, 48201, 64268, 80335, 96402, 112469, 128536, 144603, 160670, 192804, 224938, 241005, 257072, 289206, 321340, 337407, 385608, 433809, 449876, 482010, 562345, 578412, 642680, 674814, 723015, 771216, 867618, 899752, 964020, 1012221, 1124690, 1156824, 1285360, 1301427, 1349628, 1446030, 1687035, 1735236, 1799504, 1928040, 2024442, 2169045, 2249380, 2313648, 2602854, 2699256, 2892060, 3036663, 3374070, 3470472, 3856080, 4048884, 4338090, 4498760, 5061105, 5205708, 5398512, 5784120, 6073326, 6507135, 6748140, 6940944, 8097768, 8676180, 8997520, 9109989, 10122210, 10411416, 11568240, 12146652, 13014270, 13496280, 15183315, 16195536, 17352360, 18219978, 20244420, 20822832, 24293304, 26028540, 26992560, 30366630, 34704720, 36439956, 40488840, 45549945, 48586608, 52057080, 60733260, 72879912, 80977680, 91099890, 104114160, 121466520, 145759824, 182199780, 242933040, 364399560, 728799120]

約数ペア:

[(1, 728799120), (2, 364399560), (3, 242933040), (4, 182199780), (5, 145759824), (6, 121466520), (7, 104114160), (8, 91099890), (9, 80977680), (10, 72879912), (12, 60733260), (14, 52057080), (15, 48586608), (16, 45549945), (18, 40488840), (20, 36439956), (21, 34704720), (24, 30366630), (27, 26992560), (28, 26028540), (30, 24293304), (35, 20822832), (36, 20244420), (40, 18219978), (42, 17352360), (45, 16195536), (48, 15183315), (54, 13496280), (56, 13014270), (60, 12146652), (63, 11568240), (70, 10411416), (72, 10122210), (80, 9109989), (81, 8997520), (84, 8676180), (90, 8097768), (105, 6940944), (108, 6748140), (112, 6507135), (120, 6073326), (126, 5784120), (135, 5398512), (140, 5205708), (144, 5061105), (162, 4498760), (168, 4338090), (180, 4048884), (189, 3856080), (210, 3470472), (216, 3374070), (240, 3036663), (252, 2892060), (270, 2699256), (280, 2602854), (315, 2313648), (324, 2249380), (336, 2169045), (360, 2024442), (378, 1928040), (405, 1799504), (420, 1735236), (432, 1687035), (504, 1446030), (540, 1349628), (560, 1301427), (567, 1285360), (630, 1156824), (648, 1124690), (720, 1012221), (756, 964020), (810, 899752), (840, 867618), (945, 771216), (1008, 723015), (1080, 674814), (1134, 642680), (1260, 578412), (1296, 562345), (1512, 482010), (1620, 449876), (1680, 433809), (1890, 385608), (2160, 337407), (2268, 321340), (2520, 289206), (2835, 257072), (3024, 241005), (3240, 224938), (3780, 192804), (4536, 160670), (5040, 144603), (5670, 128536), (6480, 112469), (7560, 96402), (9072, 80335), (11340, 64268), (15120, 48201), (16067, 45360), (22680, 32134)]