472341240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1523

約数の個数: 256

約数和(自身を含む): 1842508800

約数和(自身を除く): 1370167560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 168, 172, 180, 189, 210, 215, 216, 252, 258, 270, 280, 301, 315, 344, 360, 378, 387, 420, 430, 504, 516, 540, 602, 630, 645, 756, 774, 840, 860, 903, 945, 1032, 1080, 1161, 1204, 1260, 1290, 1453, 1505, 1512, 1548, 1720, 1806, 1890, 1935, 2322, 2408, 2520, 2580, 2709, 2906, 3010, 3096, 3612, 3780, 3870, 4359, 4515, 4644, 5160, 5418, 5805, 5812, 6020, 7224, 7265, 7560, 7740, 8127, 8718, 9030, 9288, 10171, 10836, 11610, 11624, 12040, 13077, 13545, 14530, 15480, 16254, 17436, 18060, 20342, 21672, 21795, 23220, 26154, 27090, 29060, 30513, 32508, 34872, 36120, 39231, 40635, 40684, 43590, 46440, 50855, 52308, 54180, 58120, 61026, 62479, 65016, 65385, 78462, 81270, 81368, 87180, 91539, 101710, 104616, 108360, 122052, 124958, 130770, 152565, 156924, 162540, 174360, 183078, 187437, 196155, 203420, 244104, 249916, 261540, 274617, 305130, 312395, 313848, 325080, 366156, 374874, 392310, 406840, 437353, 457695, 499832, 523080, 549234, 562311, 610260, 624790, 732312, 749748, 784620, 874706, 915390, 937185, 1098468, 1124622, 1220520, 1249580, 1312059, 1373085, 1499496, 1569240, 1686933, 1749412, 1830780, 1874370, 2186765, 2196936, 2249244, 2499160, 2624118, 2746170, 2811555, 3373866, 3498824, 3661560, 3748740, 3936177, 4373530, 4498488, 5248236, 5492340, 5623110, 6560295, 6747732, 7497480, 7872354, 8434665, 8747060, 10496472, 10984680, 11246220, 11808531, 13120590, 13495464, 15744708, 16869330, 17494120, 19680885, 22492440, 23617062, 26241180, 31489416, 33738660, 39361770, 47234124, 52482360, 59042655, 67477320, 78723540, 94468248, 118085310, 157447080, 236170620, 472341240]

約数ペア:

[(1, 472341240), (2, 236170620), (3, 157447080), (4, 118085310), (5, 94468248), (6, 78723540), (7, 67477320), (8, 59042655), (9, 52482360), (10, 47234124), (12, 39361770), (14, 33738660), (15, 31489416), (18, 26241180), (20, 23617062), (21, 22492440), (24, 19680885), (27, 17494120), (28, 16869330), (30, 15744708), (35, 13495464), (36, 13120590), (40, 11808531), (42, 11246220), (43, 10984680), (45, 10496472), (54, 8747060), (56, 8434665), (60, 7872354), (63, 7497480), (70, 6747732), (72, 6560295), (84, 5623110), (86, 5492340), (90, 5248236), (105, 4498488), (108, 4373530), (120, 3936177), (126, 3748740), (129, 3661560), (135, 3498824), (140, 3373866), (168, 2811555), (172, 2746170), (180, 2624118), (189, 2499160), (210, 2249244), (215, 2196936), (216, 2186765), (252, 1874370), (258, 1830780), (270, 1749412), (280, 1686933), (301, 1569240), (315, 1499496), (344, 1373085), (360, 1312059), (378, 1249580), (387, 1220520), (420, 1124622), (430, 1098468), (504, 937185), (516, 915390), (540, 874706), (602, 784620), (630, 749748), (645, 732312), (756, 624790), (774, 610260), (840, 562311), (860, 549234), (903, 523080), (945, 499832), (1032, 457695), (1080, 437353), (1161, 406840), (1204, 392310), (1260, 374874), (1290, 366156), (1453, 325080), (1505, 313848), (1512, 312395), (1548, 305130), (1720, 274617), (1806, 261540), (1890, 249916), (1935, 244104), (2322, 203420), (2408, 196155), (2520, 187437), (2580, 183078), (2709, 174360), (2906, 162540), (3010, 156924), (3096, 152565), (3612, 130770), (3780, 124958), (3870, 122052), (4359, 108360), (4515, 104616), (4644, 101710), (5160, 91539), (5418, 87180), (5805, 81368), (5812, 81270), (6020, 78462), (7224, 65385), (7265, 65016), (7560, 62479), (7740, 61026), (8127, 58120), (8718, 54180), (9030, 52308), (9288, 50855), (10171, 46440), (10836, 43590), (11610, 40684), (11624, 40635), (12040, 39231), (13077, 36120), (13545, 34872), (14530, 32508), (15480, 30513), (16254, 29060), (17436, 27090), (18060, 26154), (20342, 23220), (21672, 21795)]