20020316448

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{1039}}^1$

素因数の和:1391

約数の個数: 192

約数和(自身を含む): 58420776960

約数和(自身を除く): 38400460512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 71, 88, 96, 132, 142, 176, 213, 257, 264, 284, 352, 426, 514, 528, 568, 771, 781, 852, 1028, 1039, 1056, 1136, 1542, 1562, 1704, 2056, 2078, 2272, 2343, 2827, 3084, 3117, 3124, 3408, 4112, 4156, 4686, 5654, 6168, 6234, 6248, 6816, 8224, 8312, 8481, 9372, 11308, 11429, 12336, 12468, 12496, 16624, 16962, 18247, 18744, 22616, 22858, 24672, 24936, 24992, 33248, 33924, 34287, 36494, 37488, 45232, 45716, 49872, 54741, 67848, 68574, 72988, 73769, 74976, 90464, 91432, 99744, 109482, 135696, 137148, 145976, 147538, 182864, 200717, 218964, 221307, 267023, 271392, 274296, 291952, 295076, 365728, 401434, 437928, 442614, 534046, 548592, 583904, 590152, 602151, 801069, 802868, 811459, 875856, 885228, 1068092, 1097184, 1180304, 1204302, 1602138, 1605736, 1622918, 1751712, 1770456, 2136184, 2360608, 2408604, 2434377, 2937253, 3204276, 3211472, 3245836, 3540912, 4272368, 4817208, 4868754, 5874506, 6408552, 6422944, 6491672, 7081824, 8544736, 8811759, 9634416, 9737508, 11749012, 12817104, 12983344, 17623518, 18958633, 19268832, 19475016, 23498024, 25634208, 25966688, 35247036, 37917266, 38950032, 46996048, 56875899, 70494072, 75834532, 77900064, 93992096, 113751798, 140988144, 151669064, 208544963, 227503596, 281976288, 303338128, 417089926, 455007192, 606676256, 625634889, 834179852, 910014384, 1251269778, 1668359704, 1820028768, 2502539556, 3336719408, 5005079112, 6673438816, 10010158224, 20020316448]

約数ペア:

[(1, 20020316448), (2, 10010158224), (3, 6673438816), (4, 5005079112), (6, 3336719408), (8, 2502539556), (11, 1820028768), (12, 1668359704), (16, 1251269778), (22, 910014384), (24, 834179852), (32, 625634889), (33, 606676256), (44, 455007192), (48, 417089926), (66, 303338128), (71, 281976288), (88, 227503596), (96, 208544963), (132, 151669064), (142, 140988144), (176, 113751798), (213, 93992096), (257, 77900064), (264, 75834532), (284, 70494072), (352, 56875899), (426, 46996048), (514, 38950032), (528, 37917266), (568, 35247036), (771, 25966688), (781, 25634208), (852, 23498024), (1028, 19475016), (1039, 19268832), (1056, 18958633), (1136, 17623518), (1542, 12983344), (1562, 12817104), (1704, 11749012), (2056, 9737508), (2078, 9634416), (2272, 8811759), (2343, 8544736), (2827, 7081824), (3084, 6491672), (3117, 6422944), (3124, 6408552), (3408, 5874506), (4112, 4868754), (4156, 4817208), (4686, 4272368), (5654, 3540912), (6168, 3245836), (6234, 3211472), (6248, 3204276), (6816, 2937253), (8224, 2434377), (8312, 2408604), (8481, 2360608), (9372, 2136184), (11308, 1770456), (11429, 1751712), (12336, 1622918), (12468, 1605736), (12496, 1602138), (16624, 1204302), (16962, 1180304), (18247, 1097184), (18744, 1068092), (22616, 885228), (22858, 875856), (24672, 811459), (24936, 802868), (24992, 801069), (33248, 602151), (33924, 590152), (34287, 583904), (36494, 548592), (37488, 534046), (45232, 442614), (45716, 437928), (49872, 401434), (54741, 365728), (67848, 295076), (68574, 291952), (72988, 274296), (73769, 271392), (74976, 267023), (90464, 221307), (91432, 218964), (99744, 200717), (109482, 182864), (135696, 147538), (137148, 145976)]