2189383200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{304081}}^1$

素因数の和:304107

約数の個数: 108

約数和(自身を含む): 7720337898

約数和(自身を除く): 5530954698

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 304081, 608162, 912243, 1216324, 1520405, 1824486, 2432648, 2736729, 3040810, 3648972, 4561215, 4865296, 5473458, 6081620, 7297944, 7602025, 9122430, 9730592, 10946916, 12163240, 13683645, 14595888, 15204050, 18244860, 21893832, 22806075, 24326480, 27367290, 29191776, 30408100, 36489720, 43787664, 45612150, 48652960, 54734580, 60816200, 68418225, 72979440, 87575328, 91224300, 109469160, 121632400, 136836450, 145958880, 182448600, 218938320, 243264800, 273672900, 364897200, 437876640, 547345800, 729794400, 1094691600, 2189383200]

約数ペア:

[(1, 2189383200), (2, 1094691600), (3, 729794400), (4, 547345800), (5, 437876640), (6, 364897200), (8, 273672900), (9, 243264800), (10, 218938320), (12, 182448600), (15, 145958880), (16, 136836450), (18, 121632400), (20, 109469160), (24, 91224300), (25, 87575328), (30, 72979440), (32, 68418225), (36, 60816200), (40, 54734580), (45, 48652960), (48, 45612150), (50, 43787664), (60, 36489720), (72, 30408100), (75, 29191776), (80, 27367290), (90, 24326480), (96, 22806075), (100, 21893832), (120, 18244860), (144, 15204050), (150, 14595888), (160, 13683645), (180, 12163240), (200, 10946916), (225, 9730592), (240, 9122430), (288, 7602025), (300, 7297944), (360, 6081620), (400, 5473458), (450, 4865296), (480, 4561215), (600, 3648972), (720, 3040810), (800, 2736729), (900, 2432648), (1200, 1824486), (1440, 1520405), (1800, 1216324), (2400, 912243), (3600, 608162), (7200, 304081)]