21940826724

素因数分解:

$2^2\times 3^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 336

約数和(自身を含む): 63389942784

約数和(自身を除く): 41449116060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 61, 62, 69, 81, 92, 93, 108, 122, 124, 138, 162, 173, 183, 186, 207, 243, 244, 276, 279, 324, 346, 366, 372, 414, 486, 519, 549, 558, 621, 692, 713, 729, 732, 828, 837, 972, 1038, 1098, 1116, 1242, 1403, 1426, 1458, 1557, 1647, 1674, 1863, 1891, 2076, 2139, 2196, 2484, 2511, 2806, 2852, 2916, 3114, 3294, 3348, 3726, 3782, 3979, 4209, 4278, 4671, 4941, 5022, 5363, 5589, 5612, 5673, 6228, 6417, 6588, 7452, 7533, 7564, 7958, 8418, 8556, 9342, 9882, 10044, 10553, 10726, 11178, 11346, 11937, 12627, 12834, 14013, 14823, 15066, 15916, 16089, 16767, 16836, 17019, 18684, 19251, 19764, 21106, 21452, 22356, 22599, 22692, 23874, 25254, 25668, 28026, 29646, 30132, 31659, 32178, 33534, 34038, 35811, 37881, 38502, 42039, 42212, 43493, 44469, 45198, 47748, 48267, 50508, 51057, 56052, 57753, 59292, 63318, 64356, 67068, 68076, 71622, 75762, 77004, 84078, 86986, 88938, 90396, 94977, 96534, 102114, 107433, 113643, 115506, 123349, 126117, 126636, 130479, 143244, 144801, 151524, 153171, 168156, 173259, 173972, 177876, 189954, 193068, 204228, 214866, 227286, 231012, 242719, 246698, 252234, 260958, 284931, 289602, 306342, 322299, 327143, 340929, 346518, 370047, 379908, 391437, 429732, 434403, 454572, 459513, 485438, 493396, 504468, 519777, 521916, 569862, 579204, 612684, 644598, 654286, 681858, 693036, 728157, 740094, 782874, 854793, 868806, 919026, 966897, 970876, 981429, 1022787, 1039554, 1110141, 1139724, 1174311, 1289196, 1303209, 1308572, 1363716, 1378539, 1456314, 1480188, 1565748, 1709586, 1737612, 1838052, 1933794, 1962858, 2045574, 2079108, 2184471, 2220282, 2348622, 2564379, 2606418, 2757078, 2900691, 2912628, 2944287, 3330423, 3419172, 3522933, 3867588, 3909627, 3925716, 4091148, 4368942, 4440564, 4697244, 5128758, 5212836, 5514156, 5801382, 5888574, 6553413, 6660846, 7045866, 7524289, 7693137, 7819254, 8737884, 8832861, 9991269, 10257516, 10568799, 11602764, 11777148, 13106826, 13321692, 14091732, 15048578, 15386274, 15638508, 17665722, 19660239, 19982538, 21137598, 22572867, 26213652, 26498583, 29973807, 30097156, 30772548, 31706397, 35331444, 39320478, 39965076, 42275196, 45145734, 52997166, 58980717, 59947614, 63412794, 67718601, 78640956, 79495749, 89921421, 90291468, 105994332, 117961434, 119895228, 126825588, 135437202, 158991498, 176942151, 179842842, 203155803, 235922868, 238487247, 270874404, 317982996, 353884302, 359685684, 406311606, 476974494, 609467409, 707768604, 812623212, 953948988, 1218934818, 1828402227, 2437869636, 3656804454, 5485206681, 7313608908, 10970413362, 21940826724]

約数ペア:

[(1, 21940826724), (2, 10970413362), (3, 7313608908), (4, 5485206681), (6, 3656804454), (9, 2437869636), (12, 1828402227), (18, 1218934818), (23, 953948988), (27, 812623212), (31, 707768604), (36, 609467409), (46, 476974494), (54, 406311606), (61, 359685684), (62, 353884302), (69, 317982996), (81, 270874404), (92, 238487247), (93, 235922868), (108, 203155803), (122, 179842842), (124, 176942151), (138, 158991498), (162, 135437202), (173, 126825588), (183, 119895228), (186, 117961434), (207, 105994332), (243, 90291468), (244, 89921421), (276, 79495749), (279, 78640956), (324, 67718601), (346, 63412794), (366, 59947614), (372, 58980717), (414, 52997166), (486, 45145734), (519, 42275196), (549, 39965076), (558, 39320478), (621, 35331444), (692, 31706397), (713, 30772548), (729, 30097156), (732, 29973807), (828, 26498583), (837, 26213652), (972, 22572867), (1038, 21137598), (1098, 19982538), (1116, 19660239), (1242, 17665722), (1403, 15638508), (1426, 15386274), (1458, 15048578), (1557, 14091732), (1647, 13321692), (1674, 13106826), (1863, 11777148), (1891, 11602764), (2076, 10568799), (2139, 10257516), (2196, 9991269), (2484, 8832861), (2511, 8737884), (2806, 7819254), (2852, 7693137), (2916, 7524289), (3114, 7045866), (3294, 6660846), (3348, 6553413), (3726, 5888574), (3782, 5801382), (3979, 5514156), (4209, 5212836), (4278, 5128758), (4671, 4697244), (4941, 4440564), (5022, 4368942), (5363, 4091148), (5589, 3925716), (5612, 3909627), (5673, 3867588), (6228, 3522933), (6417, 3419172), (6588, 3330423), (7452, 2944287), (7533, 2912628), (7564, 2900691), (7958, 2757078), (8418, 2606418), (8556, 2564379), (9342, 2348622), (9882, 2220282), (10044, 2184471), (10553, 2079108), (10726, 2045574), (11178, 1962858), (11346, 1933794), (11937, 1838052), (12627, 1737612), (12834, 1709586), (14013, 1565748), (14823, 1480188), (15066, 1456314), (15916, 1378539), (16089, 1363716), (16767, 1308572), (16836, 1303209), (17019, 1289196), (18684, 1174311), (19251, 1139724), (19764, 1110141), (21106, 1039554), (21452, 1022787), (22356, 981429), (22599, 970876), (22692, 966897), (23874, 919026), (25254, 868806), (25668, 854793), (28026, 782874), (29646, 740094), (30132, 728157), (31659, 693036), (32178, 681858), (33534, 654286), (34038, 644598), (35811, 612684), (37881, 579204), (38502, 569862), (42039, 521916), (42212, 519777), (43493, 504468), (44469, 493396), (45198, 485438), (47748, 459513), (48267, 454572), (50508, 434403), (51057, 429732), (56052, 391437), (57753, 379908), (59292, 370047), (63318, 346518), (64356, 340929), (67068, 327143), (68076, 322299), (71622, 306342), (75762, 289602), (77004, 284931), (84078, 260958), (86986, 252234), (88938, 246698), (90396, 242719), (94977, 231012), (96534, 227286), (102114, 214866), (107433, 204228), (113643, 193068), (115506, 189954), (123349, 177876), (126117, 173972), (126636, 173259), (130479, 168156), (143244, 153171), (144801, 151524)]