1667214720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9337}}^1$

素因数の和:9393

約数の個数: 192

約数和(自身を含む): 5943450240

約数和(自身を除く): 4276235520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9337, 9920, 11160, 11904, 14880, 17856, 18674, 19840, 22320, 28011, 29760, 35712, 37348, 44640, 46685, 56022, 59520, 74696, 84033, 89280, 93370, 112044, 140055, 149392, 168066, 178560, 186740, 224088, 280110, 289447, 298784, 336132, 373480, 420165, 448176, 560220, 578894, 597568, 672264, 746960, 840330, 868341, 896352, 1120440, 1157788, 1195136, 1344528, 1447235, 1493920, 1680660, 1736682, 1792704, 2240880, 2315576, 2605023, 2689056, 2894470, 2987840, 3361320, 3473364, 3585408, 4341705, 4481760, 4631152, 5210046, 5378112, 5788940, 5975680, 6722640, 6946728, 8683410, 8963520, 9262304, 10420092, 10756224, 11577880, 13025115, 13445280, 13893456, 17366820, 17927040, 18524608, 20840184, 23155760, 26050230, 26890560, 27786912, 34733640, 37049216, 41680368, 46311520, 52100460, 53781120, 55573824, 69467280, 83360736, 92623040, 104200920, 111147648, 138934560, 166721472, 185246080, 208401840, 277869120, 333442944, 416803680, 555738240, 833607360, 1667214720]

約数ペア:

[(1, 1667214720), (2, 833607360), (3, 555738240), (4, 416803680), (5, 333442944), (6, 277869120), (8, 208401840), (9, 185246080), (10, 166721472), (12, 138934560), (15, 111147648), (16, 104200920), (18, 92623040), (20, 83360736), (24, 69467280), (30, 55573824), (31, 53781120), (32, 52100460), (36, 46311520), (40, 41680368), (45, 37049216), (48, 34733640), (60, 27786912), (62, 26890560), (64, 26050230), (72, 23155760), (80, 20840184), (90, 18524608), (93, 17927040), (96, 17366820), (120, 13893456), (124, 13445280), (128, 13025115), (144, 11577880), (155, 10756224), (160, 10420092), (180, 9262304), (186, 8963520), (192, 8683410), (240, 6946728), (248, 6722640), (279, 5975680), (288, 5788940), (310, 5378112), (320, 5210046), (360, 4631152), (372, 4481760), (384, 4341705), (465, 3585408), (480, 3473364), (496, 3361320), (558, 2987840), (576, 2894470), (620, 2689056), (640, 2605023), (720, 2315576), (744, 2240880), (930, 1792704), (960, 1736682), (992, 1680660), (1116, 1493920), (1152, 1447235), (1240, 1344528), (1395, 1195136), (1440, 1157788), (1488, 1120440), (1860, 896352), (1920, 868341), (1984, 840330), (2232, 746960), (2480, 672264), (2790, 597568), (2880, 578894), (2976, 560220), (3720, 448176), (3968, 420165), (4464, 373480), (4960, 336132), (5580, 298784), (5760, 289447), (5952, 280110), (7440, 224088), (8928, 186740), (9337, 178560), (9920, 168066), (11160, 149392), (11904, 140055), (14880, 112044), (17856, 93370), (18674, 89280), (19840, 84033), (22320, 74696), (28011, 59520), (29760, 56022), (35712, 46685), (37348, 44640)]