2104292400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8081}}^1$

素因数の和:8140

約数の個数: 240

約数和(自身を含む): 7953205248

約数和(自身を除く): 5848912848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 100, 105, 112, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 240, 248, 280, 300, 310, 336, 350, 372, 400, 420, 434, 465, 496, 525, 560, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1200, 1240, 1302, 1400, 1488, 1550, 1680, 1736, 1860, 2100, 2170, 2325, 2480, 2604, 2800, 3100, 3255, 3472, 3720, 4200, 4340, 4650, 5208, 5425, 6200, 6510, 7440, 8081, 8400, 8680, 9300, 10416, 10850, 12400, 13020, 16162, 16275, 17360, 18600, 21700, 24243, 26040, 32324, 32550, 37200, 40405, 43400, 48486, 52080, 56567, 64648, 65100, 80810, 86800, 96972, 113134, 121215, 129296, 130200, 161620, 169701, 193944, 202025, 226268, 242430, 250511, 260400, 282835, 323240, 339402, 387888, 404050, 452536, 484860, 501022, 565670, 606075, 646480, 678804, 751533, 808100, 848505, 905072, 969720, 1002044, 1131340, 1212150, 1252555, 1357608, 1414175, 1503066, 1616200, 1697010, 1753577, 1939440, 2004088, 2262680, 2424300, 2505110, 2715216, 2828350, 3006132, 3232400, 3394020, 3507154, 3757665, 4008176, 4242525, 4525360, 4848600, 5010220, 5260731, 5656700, 6012264, 6262775, 6788040, 7014308, 7515330, 8485050, 8767885, 9697200, 10020440, 10521462, 11313400, 12024528, 12525550, 13576080, 14028616, 15030660, 16970100, 17535770, 18788325, 20040880, 21042924, 22626800, 25051100, 26303655, 28057232, 30061320, 33940200, 35071540, 37576650, 42085848, 43839425, 50102200, 52607310, 60122640, 67880400, 70143080, 75153300, 84171696, 87678850, 100204400, 105214620, 131518275, 140286160, 150306600, 175357700, 210429240, 263036550, 300613200, 350715400, 420858480, 526073100, 701430800, 1052146200, 2104292400]

約数ペア:

[(1, 2104292400), (2, 1052146200), (3, 701430800), (4, 526073100), (5, 420858480), (6, 350715400), (7, 300613200), (8, 263036550), (10, 210429240), (12, 175357700), (14, 150306600), (15, 140286160), (16, 131518275), (20, 105214620), (21, 100204400), (24, 87678850), (25, 84171696), (28, 75153300), (30, 70143080), (31, 67880400), (35, 60122640), (40, 52607310), (42, 50102200), (48, 43839425), (50, 42085848), (56, 37576650), (60, 35071540), (62, 33940200), (70, 30061320), (75, 28057232), (80, 26303655), (84, 25051100), (93, 22626800), (100, 21042924), (105, 20040880), (112, 18788325), (120, 17535770), (124, 16970100), (140, 15030660), (150, 14028616), (155, 13576080), (168, 12525550), (175, 12024528), (186, 11313400), (200, 10521462), (210, 10020440), (217, 9697200), (240, 8767885), (248, 8485050), (280, 7515330), (300, 7014308), (310, 6788040), (336, 6262775), (350, 6012264), (372, 5656700), (400, 5260731), (420, 5010220), (434, 4848600), (465, 4525360), (496, 4242525), (525, 4008176), (560, 3757665), (600, 3507154), (620, 3394020), (651, 3232400), (700, 3006132), (744, 2828350), (775, 2715216), (840, 2505110), (868, 2424300), (930, 2262680), (1050, 2004088), (1085, 1939440), (1200, 1753577), (1240, 1697010), (1302, 1616200), (1400, 1503066), (1488, 1414175), (1550, 1357608), (1680, 1252555), (1736, 1212150), (1860, 1131340), (2100, 1002044), (2170, 969720), (2325, 905072), (2480, 848505), (2604, 808100), (2800, 751533), (3100, 678804), (3255, 646480), (3472, 606075), (3720, 565670), (4200, 501022), (4340, 484860), (4650, 452536), (5208, 404050), (5425, 387888), (6200, 339402), (6510, 323240), (7440, 282835), (8081, 260400), (8400, 250511), (8680, 242430), (9300, 226268), (10416, 202025), (10850, 193944), (12400, 169701), (13020, 161620), (16162, 130200), (16275, 129296), (17360, 121215), (18600, 113134), (21700, 96972), (24243, 86800), (26040, 80810), (32324, 65100), (32550, 64648), (37200, 56567), (40405, 52080), (43400, 48486)]