20177282736

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 400

約数和(自身を含む): 65214825984

約数和(自身を除く): 45037543248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 47, 48, 52, 54, 72, 78, 81, 83, 94, 104, 108, 117, 141, 144, 156, 162, 166, 188, 208, 216, 234, 249, 282, 307, 312, 324, 332, 351, 376, 423, 432, 468, 498, 564, 611, 614, 624, 648, 664, 702, 747, 752, 846, 921, 936, 996, 1053, 1079, 1128, 1222, 1228, 1269, 1296, 1328, 1404, 1494, 1692, 1833, 1842, 1872, 1992, 2106, 2158, 2241, 2256, 2444, 2456, 2538, 2763, 2808, 2988, 3237, 3384, 3666, 3684, 3807, 3901, 3984, 3991, 4212, 4316, 4482, 4888, 4912, 5076, 5499, 5526, 5616, 5976, 6474, 6723, 6768, 7332, 7368, 7614, 7802, 7982, 8289, 8424, 8632, 8964, 9711, 9776, 10152, 10998, 11052, 11703, 11952, 11973, 12948, 13446, 14429, 14664, 14736, 15228, 15604, 15964, 16497, 16578, 16848, 17264, 17928, 19422, 20304, 21996, 22104, 23406, 23946, 24867, 25481, 25896, 26892, 28858, 29133, 29328, 30456, 31208, 31928, 32994, 33156, 35109, 35856, 35919, 38844, 43287, 43992, 44208, 46812, 47892, 49491, 49734, 50713, 50962, 51792, 53784, 57716, 58266, 60912, 62416, 63856, 65988, 66312, 70218, 71838, 76443, 77688, 86574, 87399, 87984, 93624, 95784, 98982, 99468, 101426, 101924, 105327, 107568, 107757, 115432, 116532, 129861, 131976, 132624, 140436, 143676, 152139, 152886, 155376, 173148, 174798, 187248, 187577, 191568, 197964, 198936, 202852, 203848, 210654, 215514, 229329, 230864, 233064, 259722, 263952, 280872, 287352, 304278, 305772, 315981, 323271, 331253, 346296, 349596, 375154, 389583, 395928, 397872, 405704, 407696, 421308, 431028, 456417, 458658, 466128, 519444, 561744, 562731, 574704, 608556, 611544, 631962, 646542, 662506, 687987, 692592, 699192, 750308, 779166, 791856, 811408, 842616, 862056, 912834, 917316, 993759, 1038888, 1125462, 1168749, 1197607, 1217112, 1223088, 1263924, 1293084, 1325012, 1369251, 1375974, 1398384, 1500616, 1558332, 1685232, 1688193, 1724112, 1825668, 1834632, 1987518, 2063961, 2077776, 2250924, 2337498, 2395214, 2434224, 2527848, 2586168, 2650024, 2738502, 2751948, 2981277, 3001232, 3116664, 3376386, 3592821, 3651336, 3669264, 3975036, 4107753, 4127922, 4501848, 4674996, 4790428, 5055696, 5064579, 5172336, 5300048, 5477004, 5503896, 5962554, 6233328, 6752772, 7185642, 7302672, 7950072, 8215506, 8255844, 8943831, 9003696, 9349992, 9580856, 10129158, 10778463, 10954008, 11007792, 11925108, 13505544, 14371284, 15193737, 15568891, 15900144, 16431012, 16511688, 17887662, 18699984, 19161712, 20258316, 21556926, 21908016, 23850216, 26831493, 27011088, 28742568, 30387474, 31137782, 32335389, 32862024, 33023376, 35775324, 40516632, 43113852, 46706673, 47700432, 53662986, 57485136, 60774948, 62275564, 64670778, 65724048, 71550648, 81033264, 86227704, 93413346, 97006167, 107325972, 121549896, 124551128, 129341556, 140120019, 143101296, 172455408, 186826692, 194012334, 214651944, 243099792, 249102256, 258683112, 280240038, 373653384, 388024668, 420360057, 429303888, 517366224, 560480076, 747306768, 776049336, 840720114, 1120960152, 1261080171, 1552098672, 1681440228, 2241920304, 2522160342, 3362880456, 5044320684, 6725760912, 10088641368, 20177282736]

約数ペア:

[(1, 20177282736), (2, 10088641368), (3, 6725760912), (4, 5044320684), (6, 3362880456), (8, 2522160342), (9, 2241920304), (12, 1681440228), (13, 1552098672), (16, 1261080171), (18, 1120960152), (24, 840720114), (26, 776049336), (27, 747306768), (36, 560480076), (39, 517366224), (47, 429303888), (48, 420360057), (52, 388024668), (54, 373653384), (72, 280240038), (78, 258683112), (81, 249102256), (83, 243099792), (94, 214651944), (104, 194012334), (108, 186826692), (117, 172455408), (141, 143101296), (144, 140120019), (156, 129341556), (162, 124551128), (166, 121549896), (188, 107325972), (208, 97006167), (216, 93413346), (234, 86227704), (249, 81033264), (282, 71550648), (307, 65724048), (312, 64670778), (324, 62275564), (332, 60774948), (351, 57485136), (376, 53662986), (423, 47700432), (432, 46706673), (468, 43113852), (498, 40516632), (564, 35775324), (611, 33023376), (614, 32862024), (624, 32335389), (648, 31137782), (664, 30387474), (702, 28742568), (747, 27011088), (752, 26831493), (846, 23850216), (921, 21908016), (936, 21556926), (996, 20258316), (1053, 19161712), (1079, 18699984), (1128, 17887662), (1222, 16511688), (1228, 16431012), (1269, 15900144), (1296, 15568891), (1328, 15193737), (1404, 14371284), (1494, 13505544), (1692, 11925108), (1833, 11007792), (1842, 10954008), (1872, 10778463), (1992, 10129158), (2106, 9580856), (2158, 9349992), (2241, 9003696), (2256, 8943831), (2444, 8255844), (2456, 8215506), (2538, 7950072), (2763, 7302672), (2808, 7185642), (2988, 6752772), (3237, 6233328), (3384, 5962554), (3666, 5503896), (3684, 5477004), (3807, 5300048), (3901, 5172336), (3984, 5064579), (3991, 5055696), (4212, 4790428), (4316, 4674996), (4482, 4501848), (4888, 4127922), (4912, 4107753), (5076, 3975036), (5499, 3669264), (5526, 3651336), (5616, 3592821), (5976, 3376386), (6474, 3116664), (6723, 3001232), (6768, 2981277), (7332, 2751948), (7368, 2738502), (7614, 2650024), (7802, 2586168), (7982, 2527848), (8289, 2434224), (8424, 2395214), (8632, 2337498), (8964, 2250924), (9711, 2077776), (9776, 2063961), (10152, 1987518), (10998, 1834632), (11052, 1825668), (11703, 1724112), (11952, 1688193), (11973, 1685232), (12948, 1558332), (13446, 1500616), (14429, 1398384), (14664, 1375974), (14736, 1369251), (15228, 1325012), (15604, 1293084), (15964, 1263924), (16497, 1223088), (16578, 1217112), (16848, 1197607), (17264, 1168749), (17928, 1125462), (19422, 1038888), (20304, 993759), (21996, 917316), (22104, 912834), (23406, 862056), (23946, 842616), (24867, 811408), (25481, 791856), (25896, 779166), (26892, 750308), (28858, 699192), (29133, 692592), (29328, 687987), (30456, 662506), (31208, 646542), (31928, 631962), (32994, 611544), (33156, 608556), (35109, 574704), (35856, 562731), (35919, 561744), (38844, 519444), (43287, 466128), (43992, 458658), (44208, 456417), (46812, 431028), (47892, 421308), (49491, 407696), (49734, 405704), (50713, 397872), (50962, 395928), (51792, 389583), (53784, 375154), (57716, 349596), (58266, 346296), (60912, 331253), (62416, 323271), (63856, 315981), (65988, 305772), (66312, 304278), (70218, 287352), (71838, 280872), (76443, 263952), (77688, 259722), (86574, 233064), (87399, 230864), (87984, 229329), (93624, 215514), (95784, 210654), (98982, 203848), (99468, 202852), (101426, 198936), (101924, 197964), (105327, 191568), (107568, 187577), (107757, 187248), (115432, 174798), (116532, 173148), (129861, 155376), (131976, 152886), (132624, 152139), (140436, 143676)]