20177058744

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:675

約数の個数: 256

約数和(自身を含む): 59524416000

約数和(自身を除く): 39347357256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 41, 54, 72, 74, 82, 108, 111, 123, 139, 148, 164, 216, 222, 246, 278, 296, 328, 333, 369, 417, 443, 444, 492, 556, 666, 738, 834, 886, 888, 984, 999, 1107, 1112, 1251, 1329, 1332, 1476, 1517, 1668, 1772, 1998, 2214, 2502, 2658, 2664, 2952, 3034, 3336, 3544, 3753, 3987, 3996, 4428, 4551, 5004, 5143, 5316, 5699, 6068, 7506, 7974, 7992, 8856, 9102, 10008, 10286, 10632, 11398, 11961, 12136, 13653, 15012, 15429, 15948, 16391, 17097, 18163, 18204, 20572, 22796, 23922, 27306, 30024, 30858, 31896, 32782, 34194, 36326, 36408, 40959, 41144, 45592, 46287, 47844, 49173, 51291, 54489, 54612, 61577, 61716, 65564, 68388, 72652, 81918, 92574, 95688, 98346, 102582, 108978, 109224, 123154, 123432, 131128, 136776, 138861, 145304, 147519, 153873, 163467, 163836, 184731, 185148, 196692, 205164, 210863, 217956, 246308, 277722, 295038, 307746, 326934, 327672, 369462, 370296, 393384, 410328, 421726, 435912, 442557, 490401, 492616, 554193, 555444, 590076, 615492, 632589, 653868, 672031, 738924, 843452, 885114, 980802, 1108386, 1110888, 1180152, 1230984, 1265178, 1307736, 1344062, 1477848, 1662579, 1686904, 1770228, 1897767, 1961604, 2016093, 2216772, 2278349, 2524657, 2530356, 2688124, 3325158, 3540456, 3795534, 3923208, 4032186, 4433544, 4556698, 5049314, 5060712, 5376248, 5693301, 6048279, 6650316, 6835047, 7573971, 7591068, 8064372, 9113396, 10098628, 11386602, 12096558, 13300632, 13670094, 15147942, 15182136, 16128744, 18144837, 18226792, 20197256, 20505141, 22721913, 22773204, 24193116, 27340188, 30295884, 36289674, 41010282, 45443826, 45546408, 48386232, 54680376, 60591768, 61515423, 68165739, 72579348, 82020564, 90887652, 93412309, 123030846, 136331478, 145158696, 164041128, 181775304, 186824618, 246061692, 272662956, 280236927, 373649236, 492123384, 545325912, 560473854, 747298472, 840710781, 1120947708, 1681421562, 2241895416, 2522132343, 3362843124, 5044264686, 6725686248, 10088529372, 20177058744]

約数ペア:

[(1, 20177058744), (2, 10088529372), (3, 6725686248), (4, 5044264686), (6, 3362843124), (8, 2522132343), (9, 2241895416), (12, 1681421562), (18, 1120947708), (24, 840710781), (27, 747298472), (36, 560473854), (37, 545325912), (41, 492123384), (54, 373649236), (72, 280236927), (74, 272662956), (82, 246061692), (108, 186824618), (111, 181775304), (123, 164041128), (139, 145158696), (148, 136331478), (164, 123030846), (216, 93412309), (222, 90887652), (246, 82020564), (278, 72579348), (296, 68165739), (328, 61515423), (333, 60591768), (369, 54680376), (417, 48386232), (443, 45546408), (444, 45443826), (492, 41010282), (556, 36289674), (666, 30295884), (738, 27340188), (834, 24193116), (886, 22773204), (888, 22721913), (984, 20505141), (999, 20197256), (1107, 18226792), (1112, 18144837), (1251, 16128744), (1329, 15182136), (1332, 15147942), (1476, 13670094), (1517, 13300632), (1668, 12096558), (1772, 11386602), (1998, 10098628), (2214, 9113396), (2502, 8064372), (2658, 7591068), (2664, 7573971), (2952, 6835047), (3034, 6650316), (3336, 6048279), (3544, 5693301), (3753, 5376248), (3987, 5060712), (3996, 5049314), (4428, 4556698), (4551, 4433544), (5004, 4032186), (5143, 3923208), (5316, 3795534), (5699, 3540456), (6068, 3325158), (7506, 2688124), (7974, 2530356), (7992, 2524657), (8856, 2278349), (9102, 2216772), (10008, 2016093), (10286, 1961604), (10632, 1897767), (11398, 1770228), (11961, 1686904), (12136, 1662579), (13653, 1477848), (15012, 1344062), (15429, 1307736), (15948, 1265178), (16391, 1230984), (17097, 1180152), (18163, 1110888), (18204, 1108386), (20572, 980802), (22796, 885114), (23922, 843452), (27306, 738924), (30024, 672031), (30858, 653868), (31896, 632589), (32782, 615492), (34194, 590076), (36326, 555444), (36408, 554193), (40959, 492616), (41144, 490401), (45592, 442557), (46287, 435912), (47844, 421726), (49173, 410328), (51291, 393384), (54489, 370296), (54612, 369462), (61577, 327672), (61716, 326934), (65564, 307746), (68388, 295038), (72652, 277722), (81918, 246308), (92574, 217956), (95688, 210863), (98346, 205164), (102582, 196692), (108978, 185148), (109224, 184731), (123154, 163836), (123432, 163467), (131128, 153873), (136776, 147519), (138861, 145304)]