1281700800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{29669}}^1$

素因数の和:29700

約数の個数: 168

約数和(自身を含む): 4672431600

約数和(自身を除く): 3390730800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5400, 7200, 8640, 10800, 14400, 21600, 29669, 43200, 59338, 89007, 118676, 148345, 178014, 237352, 267021, 296690, 356028, 445035, 474704, 534042, 593380, 712056, 741725, 801063, 890070, 949408, 1068084, 1186760, 1335105, 1424112, 1483450, 1602126, 1780140, 1898816, 2136168, 2225175, 2373520, 2670210, 2848224, 2966900, 3204252, 3560280, 4005315, 4272336, 4450350, 4747040, 5340420, 5696448, 5933800, 6408504, 6675525, 7120560, 8010630, 8544672, 8900700, 9494080, 10680840, 11867600, 12817008, 13351050, 14241120, 16021260, 17089344, 17801400, 20026575, 21361680, 23735200, 25634016, 26702100, 28482240, 32042520, 35602800, 40053150, 42723360, 47470400, 51268032, 53404200, 64085040, 71205600, 80106300, 85446720, 106808400, 128170080, 142411200, 160212600, 213616800, 256340160, 320425200, 427233600, 640850400, 1281700800]

約数ペア:

[(1, 1281700800), (2, 640850400), (3, 427233600), (4, 320425200), (5, 256340160), (6, 213616800), (8, 160212600), (9, 142411200), (10, 128170080), (12, 106808400), (15, 85446720), (16, 80106300), (18, 71205600), (20, 64085040), (24, 53404200), (25, 51268032), (27, 47470400), (30, 42723360), (32, 40053150), (36, 35602800), (40, 32042520), (45, 28482240), (48, 26702100), (50, 25634016), (54, 23735200), (60, 21361680), (64, 20026575), (72, 17801400), (75, 17089344), (80, 16021260), (90, 14241120), (96, 13351050), (100, 12817008), (108, 11867600), (120, 10680840), (135, 9494080), (144, 8900700), (150, 8544672), (160, 8010630), (180, 7120560), (192, 6675525), (200, 6408504), (216, 5933800), (225, 5696448), (240, 5340420), (270, 4747040), (288, 4450350), (300, 4272336), (320, 4005315), (360, 3560280), (400, 3204252), (432, 2966900), (450, 2848224), (480, 2670210), (540, 2373520), (576, 2225175), (600, 2136168), (675, 1898816), (720, 1780140), (800, 1602126), (864, 1483450), (900, 1424112), (960, 1335105), (1080, 1186760), (1200, 1068084), (1350, 949408), (1440, 890070), (1600, 801063), (1728, 741725), (1800, 712056), (2160, 593380), (2400, 534042), (2700, 474704), (2880, 445035), (3600, 356028), (4320, 296690), (4800, 267021), (5400, 237352), (7200, 178014), (8640, 148345), (10800, 118676), (14400, 89007), (21600, 59338), (29669, 43200)]