20165409432

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1697

約数の個数: 288

約数和(自身を含む): 66401899200

約数和(自身を除く): 46236489768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 139, 147, 162, 168, 189, 196, 216, 243, 252, 278, 294, 324, 378, 392, 417, 441, 486, 504, 556, 567, 588, 648, 756, 834, 882, 972, 973, 1112, 1134, 1176, 1251, 1323, 1512, 1523, 1668, 1701, 1764, 1944, 1946, 2268, 2502, 2646, 2919, 3046, 3336, 3402, 3528, 3753, 3892, 3969, 4536, 4569, 5004, 5292, 5838, 6092, 6804, 6811, 7506, 7784, 7938, 8757, 9138, 10008, 10584, 10661, 11259, 11676, 11907, 12184, 13608, 13622, 13707, 15012, 15876, 17514, 18276, 20433, 21322, 22518, 23352, 23814, 26271, 27244, 27414, 30024, 31752, 31983, 33777, 35028, 36552, 40866, 41121, 42644, 45036, 47628, 52542, 54488, 54828, 61299, 63966, 67554, 70056, 74627, 78813, 81732, 82242, 85288, 90072, 95256, 95949, 105084, 109656, 122598, 123363, 127932, 135108, 149254, 157626, 163464, 164484, 183897, 191898, 210168, 211697, 223881, 236439, 245196, 246726, 255864, 270216, 287847, 298508, 315252, 328968, 367794, 370089, 383796, 423394, 447762, 472878, 490392, 493452, 551691, 575694, 597016, 630504, 635091, 671643, 735588, 740178, 767592, 846788, 863541, 895524, 945756, 986904, 1103382, 1151388, 1270182, 1343286, 1471176, 1480356, 1481879, 1655073, 1693576, 1727082, 1791048, 1891512, 1905273, 2014929, 2206764, 2302776, 2540364, 2590623, 2686572, 2960712, 2963758, 3310146, 3454164, 3810546, 4029858, 4413528, 4445637, 5080728, 5181246, 5373144, 5715819, 5927516, 6044787, 6620292, 6908328, 7621092, 8059716, 8891274, 10362492, 10373153, 11431638, 11855032, 12089574, 13240584, 13336911, 15242184, 16119432, 17147457, 17782548, 18134361, 20724984, 20746306, 22863276, 24179148, 26673822, 31119459, 34294914, 35565096, 36268722, 40010733, 41492612, 45726552, 48358296, 51442371, 53347644, 62238918, 68589828, 72537444, 80021466, 82985224, 93358377, 102884742, 106695288, 120032199, 124477836, 137179656, 145074888, 160042932, 186716754, 205769484, 240064398, 248955672, 280075131, 320085864, 360096597, 373433508, 411538968, 480128796, 560150262, 720193194, 746867016, 840225393, 960257592, 1120300524, 1440386388, 1680450786, 2240601048, 2520676179, 2880772776, 3360901572, 5041352358, 6721803144, 10082704716, 20165409432]

約数ペア:

[(1, 20165409432), (2, 10082704716), (3, 6721803144), (4, 5041352358), (6, 3360901572), (7, 2880772776), (8, 2520676179), (9, 2240601048), (12, 1680450786), (14, 1440386388), (18, 1120300524), (21, 960257592), (24, 840225393), (27, 746867016), (28, 720193194), (36, 560150262), (42, 480128796), (49, 411538968), (54, 373433508), (56, 360096597), (63, 320085864), (72, 280075131), (81, 248955672), (84, 240064398), (98, 205769484), (108, 186716754), (126, 160042932), (139, 145074888), (147, 137179656), (162, 124477836), (168, 120032199), (189, 106695288), (196, 102884742), (216, 93358377), (243, 82985224), (252, 80021466), (278, 72537444), (294, 68589828), (324, 62238918), (378, 53347644), (392, 51442371), (417, 48358296), (441, 45726552), (486, 41492612), (504, 40010733), (556, 36268722), (567, 35565096), (588, 34294914), (648, 31119459), (756, 26673822), (834, 24179148), (882, 22863276), (972, 20746306), (973, 20724984), (1112, 18134361), (1134, 17782548), (1176, 17147457), (1251, 16119432), (1323, 15242184), (1512, 13336911), (1523, 13240584), (1668, 12089574), (1701, 11855032), (1764, 11431638), (1944, 10373153), (1946, 10362492), (2268, 8891274), (2502, 8059716), (2646, 7621092), (2919, 6908328), (3046, 6620292), (3336, 6044787), (3402, 5927516), (3528, 5715819), (3753, 5373144), (3892, 5181246), (3969, 5080728), (4536, 4445637), (4569, 4413528), (5004, 4029858), (5292, 3810546), (5838, 3454164), (6092, 3310146), (6804, 2963758), (6811, 2960712), (7506, 2686572), (7784, 2590623), (7938, 2540364), (8757, 2302776), (9138, 2206764), (10008, 2014929), (10584, 1905273), (10661, 1891512), (11259, 1791048), (11676, 1727082), (11907, 1693576), (12184, 1655073), (13608, 1481879), (13622, 1480356), (13707, 1471176), (15012, 1343286), (15876, 1270182), (17514, 1151388), (18276, 1103382), (20433, 986904), (21322, 945756), (22518, 895524), (23352, 863541), (23814, 846788), (26271, 767592), (27244, 740178), (27414, 735588), (30024, 671643), (31752, 635091), (31983, 630504), (33777, 597016), (35028, 575694), (36552, 551691), (40866, 493452), (41121, 490392), (42644, 472878), (45036, 447762), (47628, 423394), (52542, 383796), (54488, 370089), (54828, 367794), (61299, 328968), (63966, 315252), (67554, 298508), (70056, 287847), (74627, 270216), (78813, 255864), (81732, 246726), (82242, 245196), (85288, 236439), (90072, 223881), (95256, 211697), (95949, 210168), (105084, 191898), (109656, 183897), (122598, 164484), (123363, 163464), (127932, 157626), (135108, 149254)]