16020199440

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{353179}}^1$

素因数の和:353211

約数の個数: 200

約数和(自身を含む): 63589352640

約数和(自身を除く): 47569153200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 45360, 353179, 706358, 1059537, 1412716, 1765895, 2119074, 2472253, 2825432, 3178611, 3531790, 4238148, 4944506, 5297685, 5650864, 6357222, 7063580, 7416759, 8476296, 9535833, 9889012, 10595370, 12361265, 12714444, 14127160, 14833518, 15893055, 16952592, 19071666, 19778024, 21190740, 22250277, 24722530, 25428888, 28254320, 28607499, 29667036, 31786110, 37083795, 38143332, 39556048, 42381480, 44500554, 47679165, 49445060, 50857776, 57214998, 59334072, 63572220, 66750831, 74167590, 76286664, 84762960, 89001108, 95358330, 98890120, 111251385, 114429996, 118668144, 127144440, 133501662, 143037495, 148335180, 152573328, 178002216, 190716660, 197780240, 200252493, 222502770, 228859992, 254288880, 267003324, 286074990, 296670360, 333754155, 356004432, 381433320, 400504986, 445005540, 457719984, 534006648, 572149980, 593340720, 667508310, 762866640, 801009972, 890011080, 1001262465, 1068013296, 1144299960, 1335016620, 1602019944, 1780022160, 2002524930, 2288599920, 2670033240, 3204039888, 4005049860, 5340066480, 8010099720, 16020199440]

約数ペア:

[(1, 16020199440), (2, 8010099720), (3, 5340066480), (4, 4005049860), (5, 3204039888), (6, 2670033240), (7, 2288599920), (8, 2002524930), (9, 1780022160), (10, 1602019944), (12, 1335016620), (14, 1144299960), (15, 1068013296), (16, 1001262465), (18, 890011080), (20, 801009972), (21, 762866640), (24, 667508310), (27, 593340720), (28, 572149980), (30, 534006648), (35, 457719984), (36, 445005540), (40, 400504986), (42, 381433320), (45, 356004432), (48, 333754155), (54, 296670360), (56, 286074990), (60, 267003324), (63, 254288880), (70, 228859992), (72, 222502770), (80, 200252493), (81, 197780240), (84, 190716660), (90, 178002216), (105, 152573328), (108, 148335180), (112, 143037495), (120, 133501662), (126, 127144440), (135, 118668144), (140, 114429996), (144, 111251385), (162, 98890120), (168, 95358330), (180, 89001108), (189, 84762960), (210, 76286664), (216, 74167590), (240, 66750831), (252, 63572220), (270, 59334072), (280, 57214998), (315, 50857776), (324, 49445060), (336, 47679165), (360, 44500554), (378, 42381480), (405, 39556048), (420, 38143332), (432, 37083795), (504, 31786110), (540, 29667036), (560, 28607499), (567, 28254320), (630, 25428888), (648, 24722530), (720, 22250277), (756, 21190740), (810, 19778024), (840, 19071666), (945, 16952592), (1008, 15893055), (1080, 14833518), (1134, 14127160), (1260, 12714444), (1296, 12361265), (1512, 10595370), (1620, 9889012), (1680, 9535833), (1890, 8476296), (2160, 7416759), (2268, 7063580), (2520, 6357222), (2835, 5650864), (3024, 5297685), (3240, 4944506), (3780, 4238148), (4536, 3531790), (5040, 3178611), (5670, 2825432), (6480, 2472253), (7560, 2119074), (9072, 1765895), (11340, 1412716), (15120, 1059537), (22680, 706358), (45360, 353179)]