20732089968

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:474

約数の個数: 400

約数和(自身を含む): 66969213696

約数和(自身を除く): 46237123728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 46, 48, 51, 54, 68, 69, 72, 81, 92, 102, 108, 136, 138, 144, 153, 162, 163, 184, 204, 207, 216, 251, 272, 276, 306, 324, 326, 368, 391, 408, 414, 432, 459, 489, 502, 552, 612, 621, 648, 652, 753, 782, 816, 828, 918, 978, 1004, 1104, 1173, 1224, 1242, 1296, 1304, 1377, 1467, 1506, 1564, 1656, 1836, 1863, 1956, 2008, 2259, 2346, 2448, 2484, 2608, 2754, 2771, 2934, 3012, 3128, 3312, 3519, 3672, 3726, 3749, 3912, 4016, 4267, 4401, 4518, 4692, 4968, 5508, 5542, 5773, 5868, 6024, 6256, 6777, 7038, 7344, 7452, 7498, 7824, 8313, 8534, 8802, 9036, 9384, 9936, 10557, 11016, 11084, 11247, 11546, 11736, 12048, 12801, 13203, 13554, 14076, 14904, 14996, 16626, 17068, 17319, 17604, 18072, 18768, 20331, 21114, 22032, 22168, 22494, 23092, 23472, 24939, 25602, 26406, 27108, 28152, 29808, 29992, 31671, 33252, 33741, 34136, 34638, 35208, 36144, 38403, 40662, 40913, 42228, 44336, 44988, 46184, 49878, 51204, 51957, 52812, 54216, 56304, 59984, 63342, 63733, 66504, 67482, 68272, 69276, 70416, 74817, 76806, 81324, 81826, 84456, 89976, 92368, 98141, 99756, 101223, 102408, 103914, 105624, 108432, 115209, 122739, 126684, 127466, 133008, 134964, 138552, 149634, 153612, 155871, 162648, 163652, 168912, 179952, 191199, 196282, 199512, 202446, 204816, 207828, 211248, 224451, 230418, 245478, 253368, 254932, 269928, 277104, 294423, 299268, 303669, 307224, 311742, 325296, 327304, 345627, 368217, 382398, 392564, 399024, 404892, 415656, 448902, 460836, 467613, 490956, 506736, 509864, 539856, 573597, 588846, 598536, 607338, 614448, 623484, 654608, 691254, 695521, 736434, 764796, 785128, 809784, 831312, 883269, 897804, 921672, 935226, 940999, 981912, 1019728, 1104651, 1147194, 1177692, 1197072, 1214676, 1246968, 1382508, 1391042, 1472868, 1529592, 1570256, 1619568, 1720791, 1766538, 1795608, 1843344, 1870452, 1881998, 1963824, 2086563, 2209302, 2294388, 2355384, 2429352, 2493936, 2649807, 2765016, 2782084, 2822997, 2945736, 3059184, 3313953, 3441582, 3533076, 3591216, 3740904, 3763996, 4173126, 4418604, 4588776, 4710768, 4858704, 5162373, 5299614, 5530032, 5564168, 5645994, 5891472, 6259689, 6627906, 6883164, 7066152, 7481808, 7527992, 7949421, 8346252, 8468991, 8837208, 9177552, 10324746, 10599228, 11128336, 11291988, 12519378, 13255812, 13766328, 14132304, 15055984, 15898842, 15996983, 16692504, 16937982, 17674416, 18779067, 20649492, 21198456, 22583976, 25038756, 25406973, 26511624, 27532656, 31797684, 31993966, 33385008, 33875964, 37558134, 41298984, 42396912, 45167952, 47990949, 50077512, 50813946, 53023248, 56337201, 63595368, 63987932, 67751928, 75116268, 76220919, 82597968, 95981898, 100155024, 101627892, 112674402, 127190736, 127975864, 135503856, 143972847, 150232536, 152441838, 191963796, 203255784, 225348804, 255951728, 287945694, 300465072, 304883676, 383927592, 406511568, 431918541, 450697608, 575891388, 609767352, 767855184, 863837082, 901395216, 1151782776, 1219534704, 1295755623, 1727674164, 2303565552, 2591511246, 3455348328, 5183022492, 6910696656, 10366044984, 20732089968]

約数ペア:

[(1, 20732089968), (2, 10366044984), (3, 6910696656), (4, 5183022492), (6, 3455348328), (8, 2591511246), (9, 2303565552), (12, 1727674164), (16, 1295755623), (17, 1219534704), (18, 1151782776), (23, 901395216), (24, 863837082), (27, 767855184), (34, 609767352), (36, 575891388), (46, 450697608), (48, 431918541), (51, 406511568), (54, 383927592), (68, 304883676), (69, 300465072), (72, 287945694), (81, 255951728), (92, 225348804), (102, 203255784), (108, 191963796), (136, 152441838), (138, 150232536), (144, 143972847), (153, 135503856), (162, 127975864), (163, 127190736), (184, 112674402), (204, 101627892), (207, 100155024), (216, 95981898), (251, 82597968), (272, 76220919), (276, 75116268), (306, 67751928), (324, 63987932), (326, 63595368), (368, 56337201), (391, 53023248), (408, 50813946), (414, 50077512), (432, 47990949), (459, 45167952), (489, 42396912), (502, 41298984), (552, 37558134), (612, 33875964), (621, 33385008), (648, 31993966), (652, 31797684), (753, 27532656), (782, 26511624), (816, 25406973), (828, 25038756), (918, 22583976), (978, 21198456), (1004, 20649492), (1104, 18779067), (1173, 17674416), (1224, 16937982), (1242, 16692504), (1296, 15996983), (1304, 15898842), (1377, 15055984), (1467, 14132304), (1506, 13766328), (1564, 13255812), (1656, 12519378), (1836, 11291988), (1863, 11128336), (1956, 10599228), (2008, 10324746), (2259, 9177552), (2346, 8837208), (2448, 8468991), (2484, 8346252), (2608, 7949421), (2754, 7527992), (2771, 7481808), (2934, 7066152), (3012, 6883164), (3128, 6627906), (3312, 6259689), (3519, 5891472), (3672, 5645994), (3726, 5564168), (3749, 5530032), (3912, 5299614), (4016, 5162373), (4267, 4858704), (4401, 4710768), (4518, 4588776), (4692, 4418604), (4968, 4173126), (5508, 3763996), (5542, 3740904), (5773, 3591216), (5868, 3533076), (6024, 3441582), (6256, 3313953), (6777, 3059184), (7038, 2945736), (7344, 2822997), (7452, 2782084), (7498, 2765016), (7824, 2649807), (8313, 2493936), (8534, 2429352), (8802, 2355384), (9036, 2294388), (9384, 2209302), (9936, 2086563), (10557, 1963824), (11016, 1881998), (11084, 1870452), (11247, 1843344), (11546, 1795608), (11736, 1766538), (12048, 1720791), (12801, 1619568), (13203, 1570256), (13554, 1529592), (14076, 1472868), (14904, 1391042), (14996, 1382508), (16626, 1246968), (17068, 1214676), (17319, 1197072), (17604, 1177692), (18072, 1147194), (18768, 1104651), (20331, 1019728), (21114, 981912), (22032, 940999), (22168, 935226), (22494, 921672), (23092, 897804), (23472, 883269), (24939, 831312), (25602, 809784), (26406, 785128), (27108, 764796), (28152, 736434), (29808, 695521), (29992, 691254), (31671, 654608), (33252, 623484), (33741, 614448), (34136, 607338), (34638, 598536), (35208, 588846), (36144, 573597), (38403, 539856), (40662, 509864), (40913, 506736), (42228, 490956), (44336, 467613), (44988, 460836), (46184, 448902), (49878, 415656), (51204, 404892), (51957, 399024), (52812, 392564), (54216, 382398), (56304, 368217), (59984, 345627), (63342, 327304), (63733, 325296), (66504, 311742), (67482, 307224), (68272, 303669), (69276, 299268), (70416, 294423), (74817, 277104), (76806, 269928), (81324, 254932), (81826, 253368), (84456, 245478), (89976, 230418), (92368, 224451), (98141, 211248), (99756, 207828), (101223, 204816), (102408, 202446), (103914, 199512), (105624, 196282), (108432, 191199), (115209, 179952), (122739, 168912), (126684, 163652), (127466, 162648), (133008, 155871), (134964, 153612), (138552, 149634)]