21038389632

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2377}}^1$

素因数の和:2610

約数の個数: 256

約数和(自身を含む): 67236523200

約数和(自身を除く): 46198133568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 197, 208, 216, 234, 288, 312, 351, 384, 394, 416, 432, 468, 576, 591, 624, 702, 788, 832, 864, 936, 1152, 1182, 1248, 1404, 1576, 1664, 1728, 1773, 1872, 2364, 2377, 2496, 2561, 2808, 3152, 3456, 3546, 3744, 4728, 4754, 4992, 5122, 5319, 5616, 6304, 7092, 7131, 7488, 7683, 9456, 9508, 10244, 10638, 11232, 12608, 14184, 14262, 14976, 15366, 18912, 19016, 20488, 21276, 21393, 22464, 23049, 25216, 28368, 28524, 30732, 30901, 37824, 38032, 40976, 42552, 42786, 44928, 46098, 56736, 57048, 61464, 61802, 64179, 69147, 75648, 76064, 81952, 85104, 85572, 92196, 92703, 113472, 114096, 122928, 123604, 128358, 138294, 152128, 163904, 170208, 171144, 184392, 185406, 226944, 228192, 245856, 247208, 256716, 276588, 278109, 304256, 327808, 340416, 342288, 368784, 370812, 456384, 468269, 491712, 494416, 513432, 553176, 556218, 680832, 684576, 737568, 741624, 834327, 912768, 936538, 983424, 988832, 1026864, 1106352, 1112436, 1369152, 1404807, 1475136, 1483248, 1668654, 1873076, 1977664, 2053728, 2212704, 2224872, 2738304, 2809614, 2950272, 2966496, 3337308, 3746152, 3955328, 4107456, 4214421, 4425408, 4449744, 5619228, 5932992, 6087497, 6674616, 7492304, 8214912, 8428842, 8850816, 8899488, 11238456, 11865984, 12174994, 12643263, 13349232, 14984608, 16857684, 17798976, 18262491, 22476912, 24349988, 25286526, 26698464, 29969216, 33715368, 35597952, 36524982, 44953824, 48699976, 50573052, 53396928, 54787473, 59938432, 67430736, 73049964, 89907648, 97399952, 101146104, 106793856, 109574946, 134861472, 146099928, 164362419, 179815296, 194799904, 202292208, 219149892, 269722944, 292199856, 328724838, 389599808, 404584416, 438299784, 539445888, 584399712, 657449676, 779199616, 809168832, 876599568, 1168799424, 1314899352, 1618337664, 1753199136, 2337598848, 2629798704, 3506398272, 5259597408, 7012796544, 10519194816, 21038389632]

約数ペア:

[(1, 21038389632), (2, 10519194816), (3, 7012796544), (4, 5259597408), (6, 3506398272), (8, 2629798704), (9, 2337598848), (12, 1753199136), (13, 1618337664), (16, 1314899352), (18, 1168799424), (24, 876599568), (26, 809168832), (27, 779199616), (32, 657449676), (36, 584399712), (39, 539445888), (48, 438299784), (52, 404584416), (54, 389599808), (64, 328724838), (72, 292199856), (78, 269722944), (96, 219149892), (104, 202292208), (108, 194799904), (117, 179815296), (128, 164362419), (144, 146099928), (156, 134861472), (192, 109574946), (197, 106793856), (208, 101146104), (216, 97399952), (234, 89907648), (288, 73049964), (312, 67430736), (351, 59938432), (384, 54787473), (394, 53396928), (416, 50573052), (432, 48699976), (468, 44953824), (576, 36524982), (591, 35597952), (624, 33715368), (702, 29969216), (788, 26698464), (832, 25286526), (864, 24349988), (936, 22476912), (1152, 18262491), (1182, 17798976), (1248, 16857684), (1404, 14984608), (1576, 13349232), (1664, 12643263), (1728, 12174994), (1773, 11865984), (1872, 11238456), (2364, 8899488), (2377, 8850816), (2496, 8428842), (2561, 8214912), (2808, 7492304), (3152, 6674616), (3456, 6087497), (3546, 5932992), (3744, 5619228), (4728, 4449744), (4754, 4425408), (4992, 4214421), (5122, 4107456), (5319, 3955328), (5616, 3746152), (6304, 3337308), (7092, 2966496), (7131, 2950272), (7488, 2809614), (7683, 2738304), (9456, 2224872), (9508, 2212704), (10244, 2053728), (10638, 1977664), (11232, 1873076), (12608, 1668654), (14184, 1483248), (14262, 1475136), (14976, 1404807), (15366, 1369152), (18912, 1112436), (19016, 1106352), (20488, 1026864), (21276, 988832), (21393, 983424), (22464, 936538), (23049, 912768), (25216, 834327), (28368, 741624), (28524, 737568), (30732, 684576), (30901, 680832), (37824, 556218), (38032, 553176), (40976, 513432), (42552, 494416), (42786, 491712), (44928, 468269), (46098, 456384), (56736, 370812), (57048, 368784), (61464, 342288), (61802, 340416), (64179, 327808), (69147, 304256), (75648, 278109), (76064, 276588), (81952, 256716), (85104, 247208), (85572, 245856), (92196, 228192), (92703, 226944), (113472, 185406), (114096, 184392), (122928, 171144), (123604, 170208), (128358, 163904), (138294, 152128)]