823135680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6971}}^1$

素因数の和:7035

約数の個数: 168

約数和(自身を含む): 2900714544

約数和(自身を除く): 2077578864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4920, 5904, 6560, 6971, 7380, 7872, 9840, 11808, 13120, 13942, 14760, 19680, 20913, 23616, 27884, 29520, 34855, 39360, 41826, 55768, 59040, 62739, 69710, 83652, 104565, 111536, 118080, 125478, 139420, 167304, 209130, 223072, 250956, 278840, 285811, 313695, 334608, 418260, 446144, 501912, 557680, 571622, 627390, 669216, 836520, 857433, 1003824, 1115360, 1143244, 1254780, 1338432, 1429055, 1673040, 1714866, 2007648, 2230720, 2286488, 2509560, 2572299, 2858110, 3346080, 3429732, 4015296, 4287165, 4572976, 5019120, 5144598, 5716220, 6692160, 6859464, 8574330, 9145952, 10038240, 10289196, 11432440, 12861495, 13718928, 17148660, 18291904, 20076480, 20578392, 22864880, 25722990, 27437856, 34297320, 41156784, 45729760, 51445980, 54875712, 68594640, 82313568, 91459520, 102891960, 137189280, 164627136, 205783920, 274378560, 411567840, 823135680]

約数ペア:

[(1, 823135680), (2, 411567840), (3, 274378560), (4, 205783920), (5, 164627136), (6, 137189280), (8, 102891960), (9, 91459520), (10, 82313568), (12, 68594640), (15, 54875712), (16, 51445980), (18, 45729760), (20, 41156784), (24, 34297320), (30, 27437856), (32, 25722990), (36, 22864880), (40, 20578392), (41, 20076480), (45, 18291904), (48, 17148660), (60, 13718928), (64, 12861495), (72, 11432440), (80, 10289196), (82, 10038240), (90, 9145952), (96, 8574330), (120, 6859464), (123, 6692160), (144, 5716220), (160, 5144598), (164, 5019120), (180, 4572976), (192, 4287165), (205, 4015296), (240, 3429732), (246, 3346080), (288, 2858110), (320, 2572299), (328, 2509560), (360, 2286488), (369, 2230720), (410, 2007648), (480, 1714866), (492, 1673040), (576, 1429055), (615, 1338432), (656, 1254780), (720, 1143244), (738, 1115360), (820, 1003824), (960, 857433), (984, 836520), (1230, 669216), (1312, 627390), (1440, 571622), (1476, 557680), (1640, 501912), (1845, 446144), (1968, 418260), (2460, 334608), (2624, 313695), (2880, 285811), (2952, 278840), (3280, 250956), (3690, 223072), (3936, 209130), (4920, 167304), (5904, 139420), (6560, 125478), (6971, 118080), (7380, 111536), (7872, 104565), (9840, 83652), (11808, 69710), (13120, 62739), (13942, 59040), (14760, 55768), (19680, 41826), (20913, 39360), (23616, 34855), (27884, 29520)]