28716518400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{2239}}^1$

素因数の和:2439

約数の個数: 264

約数和(自身を含む): 95520552960

約数和(自身を除く): 66804034560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 167, 192, 200, 240, 256, 300, 320, 334, 384, 400, 480, 501, 512, 600, 640, 668, 768, 800, 835, 960, 1002, 1024, 1200, 1280, 1336, 1536, 1600, 1670, 1920, 2004, 2239, 2400, 2505, 2560, 2672, 3072, 3200, 3340, 3840, 4008, 4175, 4478, 4800, 5010, 5120, 5344, 6400, 6680, 6717, 7680, 8016, 8350, 8956, 9600, 10020, 10688, 11195, 12525, 12800, 13360, 13434, 15360, 16032, 16700, 17912, 19200, 20040, 21376, 22390, 25050, 25600, 26720, 26868, 32064, 33400, 33585, 35824, 38400, 40080, 42752, 44780, 50100, 53440, 53736, 55975, 64128, 66800, 67170, 71648, 76800, 80160, 85504, 89560, 100200, 106880, 107472, 111950, 128256, 133600, 134340, 143296, 160320, 167925, 171008, 179120, 200400, 213760, 214944, 223900, 256512, 267200, 268680, 286592, 320640, 335850, 358240, 373913, 400800, 427520, 429888, 447800, 513024, 534400, 537360, 573184, 641280, 671700, 716480, 747826, 801600, 855040, 859776, 895600, 1068800, 1074720, 1121739, 1146368, 1282560, 1343400, 1432960, 1495652, 1603200, 1719552, 1791200, 1869565, 2137600, 2149440, 2243478, 2292736, 2565120, 2686800, 2865920, 2991304, 3206400, 3439104, 3582400, 3739130, 4275200, 4298880, 4486956, 5373600, 5608695, 5731840, 5982608, 6412800, 6878208, 7164800, 7478260, 8597760, 8973912, 9347825, 10747200, 11217390, 11463680, 11965216, 12825600, 14329600, 14956520, 17195520, 17947824, 18695650, 21494400, 22434780, 23930432, 28043475, 28659200, 29913040, 34391040, 35895648, 37391300, 42988800, 44869560, 47860864, 56086950, 57318400, 59826080, 71791296, 74782600, 85977600, 89739120, 95721728, 112173900, 119652160, 143582592, 149565200, 171955200, 179478240, 191443456, 224347800, 239304320, 287165184, 299130400, 358956480, 382886912, 448695600, 478608640, 574330368, 598260800, 717912960, 897391200, 957217280, 1148660736, 1196521600, 1435825920, 1794782400, 1914434560, 2393043200, 2871651840, 3589564800, 4786086400, 5743303680, 7179129600, 9572172800, 14358259200, 28716518400]

約数ペア:

[(1, 28716518400), (2, 14358259200), (3, 9572172800), (4, 7179129600), (5, 5743303680), (6, 4786086400), (8, 3589564800), (10, 2871651840), (12, 2393043200), (15, 1914434560), (16, 1794782400), (20, 1435825920), (24, 1196521600), (25, 1148660736), (30, 957217280), (32, 897391200), (40, 717912960), (48, 598260800), (50, 574330368), (60, 478608640), (64, 448695600), (75, 382886912), (80, 358956480), (96, 299130400), (100, 287165184), (120, 239304320), (128, 224347800), (150, 191443456), (160, 179478240), (167, 171955200), (192, 149565200), (200, 143582592), (240, 119652160), (256, 112173900), (300, 95721728), (320, 89739120), (334, 85977600), (384, 74782600), (400, 71791296), (480, 59826080), (501, 57318400), (512, 56086950), (600, 47860864), (640, 44869560), (668, 42988800), (768, 37391300), (800, 35895648), (835, 34391040), (960, 29913040), (1002, 28659200), (1024, 28043475), (1200, 23930432), (1280, 22434780), (1336, 21494400), (1536, 18695650), (1600, 17947824), (1670, 17195520), (1920, 14956520), (2004, 14329600), (2239, 12825600), (2400, 11965216), (2505, 11463680), (2560, 11217390), (2672, 10747200), (3072, 9347825), (3200, 8973912), (3340, 8597760), (3840, 7478260), (4008, 7164800), (4175, 6878208), (4478, 6412800), (4800, 5982608), (5010, 5731840), (5120, 5608695), (5344, 5373600), (6400, 4486956), (6680, 4298880), (6717, 4275200), (7680, 3739130), (8016, 3582400), (8350, 3439104), (8956, 3206400), (9600, 2991304), (10020, 2865920), (10688, 2686800), (11195, 2565120), (12525, 2292736), (12800, 2243478), (13360, 2149440), (13434, 2137600), (15360, 1869565), (16032, 1791200), (16700, 1719552), (17912, 1603200), (19200, 1495652), (20040, 1432960), (21376, 1343400), (22390, 1282560), (25050, 1146368), (25600, 1121739), (26720, 1074720), (26868, 1068800), (32064, 895600), (33400, 859776), (33585, 855040), (35824, 801600), (38400, 747826), (40080, 716480), (42752, 671700), (44780, 641280), (50100, 573184), (53440, 537360), (53736, 534400), (55975, 513024), (64128, 447800), (66800, 429888), (67170, 427520), (71648, 400800), (76800, 373913), (80160, 358240), (85504, 335850), (89560, 320640), (100200, 286592), (106880, 268680), (107472, 267200), (111950, 256512), (128256, 223900), (133600, 214944), (134340, 213760), (143296, 200400), (160320, 179120), (167925, 171008)]