20432001600

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{472963}}^1$

素因数の和:472994

約数の個数: 168

約数和(自身を含む): 74482370720

約数和(自身を除く): 54050369120

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, 43200, 472963, 945926, 1418889, 1891852, 2364815, 2837778, 3783704, 4256667, 4729630, 5675556, 7094445, 7567408, 8513334, 9459260, 11351112, 11824075, 12770001, 14188890, 15134816, 17026668, 18918520, 21283335, 22702224, 23648150, 25540002, 28377780, 30269632, 34053336, 35472225, 37837040, 42566670, 45404448, 47296300, 51080004, 56755560, 63850005, 68106672, 70944450, 75674080, 85133340, 90808896, 94592600, 102160008, 106416675, 113511120, 127700010, 136213344, 141888900, 151348160, 170266680, 189185200, 204320016, 212833350, 227022240, 255400020, 272426688, 283777800, 319250025, 340533360, 378370400, 408640032, 425666700, 454044480, 510800040, 567555600, 638500050, 681066720, 756740800, 817280064, 851333400, 1021600080, 1135111200, 1277000100, 1362133440, 1702666800, 2043200160, 2270222400, 2554000200, 3405333600, 4086400320, 5108000400, 6810667200, 10216000800, 20432001600]

約数ペア:

[(1, 20432001600), (2, 10216000800), (3, 6810667200), (4, 5108000400), (5, 4086400320), (6, 3405333600), (8, 2554000200), (9, 2270222400), (10, 2043200160), (12, 1702666800), (15, 1362133440), (16, 1277000100), (18, 1135111200), (20, 1021600080), (24, 851333400), (25, 817280064), (27, 756740800), (30, 681066720), (32, 638500050), (36, 567555600), (40, 510800040), (45, 454044480), (48, 425666700), (50, 408640032), (54, 378370400), (60, 340533360), (64, 319250025), (72, 283777800), (75, 272426688), (80, 255400020), (90, 227022240), (96, 212833350), (100, 204320016), (108, 189185200), (120, 170266680), (135, 151348160), (144, 141888900), (150, 136213344), (160, 127700010), (180, 113511120), (192, 106416675), (200, 102160008), (216, 94592600), (225, 90808896), (240, 85133340), (270, 75674080), (288, 70944450), (300, 68106672), (320, 63850005), (360, 56755560), (400, 51080004), (432, 47296300), (450, 45404448), (480, 42566670), (540, 37837040), (576, 35472225), (600, 34053336), (675, 30269632), (720, 28377780), (800, 25540002), (864, 23648150), (900, 22702224), (960, 21283335), (1080, 18918520), (1200, 17026668), (1350, 15134816), (1440, 14188890), (1600, 12770001), (1728, 11824075), (1800, 11351112), (2160, 9459260), (2400, 8513334), (2700, 7567408), (2880, 7094445), (3600, 5675556), (4320, 4729630), (4800, 4256667), (5400, 3783704), (7200, 2837778), (8640, 2364815), (10800, 1891852), (14400, 1418889), (21600, 945926), (43200, 472963)]