996673680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2939}}^1$

素因数の和:3118

約数の個数: 160

約数和(自身を含む): 3456028800

約数和(自身を除く): 2459355120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 157, 180, 216, 240, 270, 314, 360, 432, 471, 540, 628, 720, 785, 942, 1080, 1256, 1413, 1570, 1884, 2160, 2355, 2512, 2826, 2939, 3140, 3768, 4239, 4710, 5652, 5878, 6280, 7065, 7536, 8478, 8817, 9420, 11304, 11756, 12560, 14130, 14695, 16956, 17634, 18840, 21195, 22608, 23512, 26451, 28260, 29390, 33912, 35268, 37680, 42390, 44085, 47024, 52902, 56520, 58780, 67824, 70536, 79353, 84780, 88170, 105804, 113040, 117560, 132255, 141072, 158706, 169560, 176340, 211608, 235120, 264510, 317412, 339120, 352680, 396765, 423216, 461423, 529020, 634824, 705360, 793530, 922846, 1058040, 1269648, 1384269, 1587060, 1845692, 2116080, 2307115, 2768538, 3174120, 3691384, 4152807, 4614230, 5537076, 6348240, 6921345, 7382768, 8305614, 9228460, 11074152, 12458421, 13842690, 16611228, 18456920, 20764035, 22148304, 24916842, 27685380, 33222456, 36913840, 41528070, 49833684, 55370760, 62292105, 66444912, 83056140, 99667368, 110741520, 124584210, 166112280, 199334736, 249168420, 332224560, 498336840, 996673680]

約数ペア:

[(1, 996673680), (2, 498336840), (3, 332224560), (4, 249168420), (5, 199334736), (6, 166112280), (8, 124584210), (9, 110741520), (10, 99667368), (12, 83056140), (15, 66444912), (16, 62292105), (18, 55370760), (20, 49833684), (24, 41528070), (27, 36913840), (30, 33222456), (36, 27685380), (40, 24916842), (45, 22148304), (48, 20764035), (54, 18456920), (60, 16611228), (72, 13842690), (80, 12458421), (90, 11074152), (108, 9228460), (120, 8305614), (135, 7382768), (144, 6921345), (157, 6348240), (180, 5537076), (216, 4614230), (240, 4152807), (270, 3691384), (314, 3174120), (360, 2768538), (432, 2307115), (471, 2116080), (540, 1845692), (628, 1587060), (720, 1384269), (785, 1269648), (942, 1058040), (1080, 922846), (1256, 793530), (1413, 705360), (1570, 634824), (1884, 529020), (2160, 461423), (2355, 423216), (2512, 396765), (2826, 352680), (2939, 339120), (3140, 317412), (3768, 264510), (4239, 235120), (4710, 211608), (5652, 176340), (5878, 169560), (6280, 158706), (7065, 141072), (7536, 132255), (8478, 117560), (8817, 113040), (9420, 105804), (11304, 88170), (11756, 84780), (12560, 79353), (14130, 70536), (14695, 67824), (16956, 58780), (17634, 56520), (18840, 52902), (21195, 47024), (22608, 44085), (23512, 42390), (26451, 37680), (28260, 35268), (29390, 33912)]