20244378816

素因数分解:

$2^6\times 3^3\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1$

素因数の和:1300

約数の個数: 224

約数和(自身を含む): 60795164160

約数和(自身を除く): 40550785344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 142, 144, 157, 192, 213, 216, 284, 288, 314, 426, 432, 471, 568, 576, 628, 639, 852, 864, 942, 1051, 1136, 1256, 1278, 1413, 1704, 1728, 1884, 1917, 2102, 2272, 2512, 2556, 2826, 3153, 3408, 3768, 3834, 4204, 4239, 4544, 5024, 5112, 5652, 6306, 6816, 7536, 7668, 8408, 8478, 9459, 10048, 10224, 11147, 11304, 12612, 13632, 15072, 15336, 16816, 16956, 18918, 20448, 22294, 22608, 25224, 28377, 30144, 30672, 33441, 33632, 33912, 37836, 40896, 44588, 45216, 50448, 56754, 61344, 66882, 67264, 67824, 74621, 75672, 89176, 90432, 100323, 100896, 113508, 122688, 133764, 135648, 149242, 151344, 165007, 178352, 200646, 201792, 223863, 227016, 267528, 271296, 298484, 300969, 302688, 330014, 356704, 401292, 447726, 454032, 495021, 535056, 596968, 601938, 605376, 660028, 671589, 713408, 802584, 895452, 908064, 990042, 1070112, 1193936, 1203876, 1320056, 1343178, 1485063, 1605168, 1790904, 1816128, 1980084, 2014767, 2140224, 2387872, 2407752, 2640112, 2686356, 2970126, 3210336, 3581808, 3960168, 4029534, 4455189, 4775744, 4815504, 5280224, 5372712, 5940252, 6420672, 7163616, 7920336, 8059068, 8910378, 9631008, 10560448, 10745424, 11715497, 11880504, 14327232, 15840672, 16118136, 17820756, 19262016, 21490848, 23430994, 23761008, 31681344, 32236272, 35146491, 35641512, 42981696, 46861988, 47522016, 64472544, 70292982, 71283024, 93723976, 95044032, 105439473, 128945088, 140585964, 142566048, 187447952, 210878946, 281171928, 285132096, 316318419, 374895904, 421757892, 562343856, 632636838, 749791808, 843515784, 1124687712, 1265273676, 1687031568, 2249375424, 2530547352, 3374063136, 5061094704, 6748126272, 10122189408, 20244378816]

約数ペア:

[(1, 20244378816), (2, 10122189408), (3, 6748126272), (4, 5061094704), (6, 3374063136), (8, 2530547352), (9, 2249375424), (12, 1687031568), (16, 1265273676), (18, 1124687712), (24, 843515784), (27, 749791808), (32, 632636838), (36, 562343856), (48, 421757892), (54, 374895904), (64, 316318419), (71, 285132096), (72, 281171928), (96, 210878946), (108, 187447952), (142, 142566048), (144, 140585964), (157, 128945088), (192, 105439473), (213, 95044032), (216, 93723976), (284, 71283024), (288, 70292982), (314, 64472544), (426, 47522016), (432, 46861988), (471, 42981696), (568, 35641512), (576, 35146491), (628, 32236272), (639, 31681344), (852, 23761008), (864, 23430994), (942, 21490848), (1051, 19262016), (1136, 17820756), (1256, 16118136), (1278, 15840672), (1413, 14327232), (1704, 11880504), (1728, 11715497), (1884, 10745424), (1917, 10560448), (2102, 9631008), (2272, 8910378), (2512, 8059068), (2556, 7920336), (2826, 7163616), (3153, 6420672), (3408, 5940252), (3768, 5372712), (3834, 5280224), (4204, 4815504), (4239, 4775744), (4544, 4455189), (5024, 4029534), (5112, 3960168), (5652, 3581808), (6306, 3210336), (6816, 2970126), (7536, 2686356), (7668, 2640112), (8408, 2407752), (8478, 2387872), (9459, 2140224), (10048, 2014767), (10224, 1980084), (11147, 1816128), (11304, 1790904), (12612, 1605168), (13632, 1485063), (15072, 1343178), (15336, 1320056), (16816, 1203876), (16956, 1193936), (18918, 1070112), (20448, 990042), (22294, 908064), (22608, 895452), (25224, 802584), (28377, 713408), (30144, 671589), (30672, 660028), (33441, 605376), (33632, 601938), (33912, 596968), (37836, 535056), (40896, 495021), (44588, 454032), (45216, 447726), (50448, 401292), (56754, 356704), (61344, 330014), (66882, 302688), (67264, 300969), (67824, 298484), (74621, 271296), (75672, 267528), (89176, 227016), (90432, 223863), (100323, 201792), (100896, 200646), (113508, 178352), (122688, 165007), (133764, 151344), (135648, 149242)]