28075084800

素因数分解:

$2^{10}\times 3^1\times 5^2\times 7^1\times {\mathrm{52223}}^1$

素因数の和:52263

約数の個数: 264

約数和(自身を含む): 106047307776

約数和(自身を除く): 77972222976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 512, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1024, 1050, 1120, 1200, 1280, 1344, 1400, 1536, 1600, 1680, 1792, 1920, 2100, 2240, 2400, 2560, 2688, 2800, 3072, 3200, 3360, 3584, 3840, 4200, 4480, 4800, 5120, 5376, 5600, 6400, 6720, 7168, 7680, 8400, 8960, 9600, 10752, 11200, 12800, 13440, 15360, 16800, 17920, 19200, 21504, 22400, 25600, 26880, 33600, 35840, 38400, 44800, 52223, 53760, 67200, 76800, 89600, 104446, 107520, 134400, 156669, 179200, 208892, 261115, 268800, 313338, 365561, 417784, 522230, 537600, 626676, 731122, 783345, 835568, 1044460, 1096683, 1253352, 1305575, 1462244, 1566690, 1671136, 1827805, 2088920, 2193366, 2506704, 2611150, 2924488, 3133380, 3342272, 3655610, 3916725, 4177840, 4386732, 5013408, 5222300, 5483415, 5848976, 6266760, 6684544, 7311220, 7833450, 8355680, 8773464, 9139025, 10026816, 10444600, 10966830, 11697952, 12533520, 13369088, 14622440, 15666900, 16711360, 17546928, 18278050, 20053632, 20889200, 21933660, 23395904, 25067040, 26738176, 27417075, 29244880, 31333800, 33422720, 35093856, 36556100, 40107264, 41778400, 43867320, 46791808, 50134080, 53476352, 54834150, 58489760, 62667600, 66845440, 70187712, 73112200, 80214528, 83556800, 87734640, 93583616, 100268160, 109668300, 116979520, 125335200, 133690880, 140375424, 146224400, 160429056, 167113600, 175469280, 187167232, 200536320, 219336600, 233959040, 250670400, 267381760, 280750848, 292448800, 334227200, 350938560, 374334464, 401072640, 438673200, 467918080, 501340800, 561501696, 584897600, 668454400, 701877120, 802145280, 877346400, 935836160, 1002681600, 1123003392, 1169795200, 1336908800, 1403754240, 1754692800, 1871672320, 2005363200, 2339590400, 2807508480, 3509385600, 4010726400, 4679180800, 5615016960, 7018771200, 9358361600, 14037542400, 28075084800]

約数ペア:

[(1, 28075084800), (2, 14037542400), (3, 9358361600), (4, 7018771200), (5, 5615016960), (6, 4679180800), (7, 4010726400), (8, 3509385600), (10, 2807508480), (12, 2339590400), (14, 2005363200), (15, 1871672320), (16, 1754692800), (20, 1403754240), (21, 1336908800), (24, 1169795200), (25, 1123003392), (28, 1002681600), (30, 935836160), (32, 877346400), (35, 802145280), (40, 701877120), (42, 668454400), (48, 584897600), (50, 561501696), (56, 501340800), (60, 467918080), (64, 438673200), (70, 401072640), (75, 374334464), (80, 350938560), (84, 334227200), (96, 292448800), (100, 280750848), (105, 267381760), (112, 250670400), (120, 233959040), (128, 219336600), (140, 200536320), (150, 187167232), (160, 175469280), (168, 167113600), (175, 160429056), (192, 146224400), (200, 140375424), (210, 133690880), (224, 125335200), (240, 116979520), (256, 109668300), (280, 100268160), (300, 93583616), (320, 87734640), (336, 83556800), (350, 80214528), (384, 73112200), (400, 70187712), (420, 66845440), (448, 62667600), (480, 58489760), (512, 54834150), (525, 53476352), (560, 50134080), (600, 46791808), (640, 43867320), (672, 41778400), (700, 40107264), (768, 36556100), (800, 35093856), (840, 33422720), (896, 31333800), (960, 29244880), (1024, 27417075), (1050, 26738176), (1120, 25067040), (1200, 23395904), (1280, 21933660), (1344, 20889200), (1400, 20053632), (1536, 18278050), (1600, 17546928), (1680, 16711360), (1792, 15666900), (1920, 14622440), (2100, 13369088), (2240, 12533520), (2400, 11697952), (2560, 10966830), (2688, 10444600), (2800, 10026816), (3072, 9139025), (3200, 8773464), (3360, 8355680), (3584, 7833450), (3840, 7311220), (4200, 6684544), (4480, 6266760), (4800, 5848976), (5120, 5483415), (5376, 5222300), (5600, 5013408), (6400, 4386732), (6720, 4177840), (7168, 3916725), (7680, 3655610), (8400, 3342272), (8960, 3133380), (9600, 2924488), (10752, 2611150), (11200, 2506704), (12800, 2193366), (13440, 2088920), (15360, 1827805), (16800, 1671136), (17920, 1566690), (19200, 1462244), (21504, 1305575), (22400, 1253352), (25600, 1096683), (26880, 1044460), (33600, 835568), (35840, 783345), (38400, 731122), (44800, 626676), (52223, 537600), (53760, 522230), (67200, 417784), (76800, 365561), (89600, 313338), (104446, 268800), (107520, 261115), (134400, 208892), (156669, 179200)]