20122659612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:147

約数の個数: 432

約数和(自身を含む): 63499887360

約数和(自身を除く): 43377227748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 31, 33, 36, 38, 44, 46, 57, 62, 66, 69, 76, 92, 93, 99, 114, 121, 124, 132, 138, 171, 186, 198, 207, 209, 228, 242, 253, 276, 279, 341, 342, 363, 372, 396, 414, 418, 437, 484, 506, 558, 589, 627, 682, 684, 713, 726, 759, 828, 836, 874, 961, 1012, 1023, 1089, 1116, 1178, 1254, 1311, 1331, 1364, 1426, 1452, 1518, 1748, 1767, 1881, 1922, 2046, 2139, 2178, 2277, 2299, 2356, 2508, 2622, 2662, 2783, 2852, 2883, 3036, 3069, 3534, 3751, 3762, 3844, 3933, 3993, 4092, 4278, 4356, 4554, 4598, 4807, 5244, 5301, 5324, 5566, 5766, 6138, 6417, 6479, 6897, 7068, 7502, 7524, 7843, 7866, 7986, 8349, 8556, 8649, 9108, 9196, 9614, 10571, 10602, 11132, 11253, 11532, 11979, 12276, 12834, 12958, 13547, 13794, 14421, 15004, 15686, 15732, 15972, 16698, 17298, 18259, 19228, 19437, 20691, 21142, 21204, 22103, 22506, 23529, 23958, 25047, 25289, 25668, 25916, 27094, 27588, 28842, 30613, 31372, 31713, 33396, 33759, 34596, 36518, 38874, 40641, 41261, 41382, 42284, 43263, 44206, 45012, 47058, 47916, 50094, 50578, 52877, 54188, 54777, 57684, 58311, 61226, 63426, 66309, 67518, 70587, 71269, 73036, 75867, 77748, 81282, 82522, 82764, 86273, 86526, 88412, 91839, 94116, 95139, 100188, 101156, 105754, 109554, 116281, 116622, 121923, 122452, 123783, 126852, 132618, 135036, 141174, 142538, 149017, 151734, 158631, 162564, 164331, 165044, 172546, 173052, 183678, 190278, 198927, 200849, 211508, 213807, 219108, 227601, 232562, 233244, 243133, 243846, 247566, 258819, 265236, 275517, 282348, 285076, 298034, 303468, 317262, 328662, 345092, 348843, 367356, 371349, 380556, 397854, 401698, 419957, 427614, 447051, 455202, 465124, 475893, 486266, 487692, 495132, 517638, 551034, 581647, 596068, 602547, 634524, 641421, 657324, 697686, 729399, 742698, 776457, 783959, 795708, 803396, 839914, 855228, 894102, 910404, 949003, 951786, 972532, 1035276, 1046529, 1102068, 1163294, 1205094, 1259871, 1279091, 1282842, 1341153, 1395372, 1458798, 1485396, 1552914, 1567918, 1639187, 1679828, 1744941, 1788204, 1807641, 1898006, 1903572, 2093058, 2188197, 2209339, 2326588, 2351877, 2410188, 2519742, 2558182, 2565684, 2674463, 2682306, 2847009, 2917596, 3105828, 3135836, 3278374, 3489882, 3615282, 3779613, 3796012, 3837273, 4186116, 4376394, 4418678, 4619527, 4703754, 4917561, 5039484, 5116364, 5234823, 5348926, 5364612, 5694018, 6556748, 6628017, 6979764, 7055631, 7230564, 7559226, 7674546, 8023389, 8541027, 8752788, 8837356, 9239054, 9407508, 9835122, 10469646, 10697852, 11388036, 11511819, 13256034, 13858581, 14111262, 14752683, 15118452, 15349092, 16046778, 17082054, 18031057, 18478108, 19670244, 19884051, 20939292, 23023638, 24070167, 24302729, 26512068, 27717162, 28222524, 29419093, 29505366, 32093556, 34164108, 36062114, 39768102, 41575743, 46047276, 48140334, 48605458, 50814797, 54093171, 55434324, 58838186, 59010732, 72124228, 72908187, 79536204, 83151486, 88257279, 96280668, 97210916, 101629594, 108186342, 117676372, 145816374, 152444391, 162279513, 166302972, 176514558, 203259188, 216372684, 218724561, 264771837, 291632748, 304888782, 324559026, 353029116, 437449122, 457333173, 529543674, 558962767, 609777564, 649118052, 874898244, 914666346, 1059087348, 1117925534, 1676888301, 1829332692, 2235851068, 3353776602, 5030664903, 6707553204, 10061329806, 20122659612]

約数ペア:

[(1, 20122659612), (2, 10061329806), (3, 6707553204), (4, 5030664903), (6, 3353776602), (9, 2235851068), (11, 1829332692), (12, 1676888301), (18, 1117925534), (19, 1059087348), (22, 914666346), (23, 874898244), (31, 649118052), (33, 609777564), (36, 558962767), (38, 529543674), (44, 457333173), (46, 437449122), (57, 353029116), (62, 324559026), (66, 304888782), (69, 291632748), (76, 264771837), (92, 218724561), (93, 216372684), (99, 203259188), (114, 176514558), (121, 166302972), (124, 162279513), (132, 152444391), (138, 145816374), (171, 117676372), (186, 108186342), (198, 101629594), (207, 97210916), (209, 96280668), (228, 88257279), (242, 83151486), (253, 79536204), (276, 72908187), (279, 72124228), (341, 59010732), (342, 58838186), (363, 55434324), (372, 54093171), (396, 50814797), (414, 48605458), (418, 48140334), (437, 46047276), (484, 41575743), (506, 39768102), (558, 36062114), (589, 34164108), (627, 32093556), (682, 29505366), (684, 29419093), (713, 28222524), (726, 27717162), (759, 26512068), (828, 24302729), (836, 24070167), (874, 23023638), (961, 20939292), (1012, 19884051), (1023, 19670244), (1089, 18478108), (1116, 18031057), (1178, 17082054), (1254, 16046778), (1311, 15349092), (1331, 15118452), (1364, 14752683), (1426, 14111262), (1452, 13858581), (1518, 13256034), (1748, 11511819), (1767, 11388036), (1881, 10697852), (1922, 10469646), (2046, 9835122), (2139, 9407508), (2178, 9239054), (2277, 8837356), (2299, 8752788), (2356, 8541027), (2508, 8023389), (2622, 7674546), (2662, 7559226), (2783, 7230564), (2852, 7055631), (2883, 6979764), (3036, 6628017), (3069, 6556748), (3534, 5694018), (3751, 5364612), (3762, 5348926), (3844, 5234823), (3933, 5116364), (3993, 5039484), (4092, 4917561), (4278, 4703754), (4356, 4619527), (4554, 4418678), (4598, 4376394), (4807, 4186116), (5244, 3837273), (5301, 3796012), (5324, 3779613), (5566, 3615282), (5766, 3489882), (6138, 3278374), (6417, 3135836), (6479, 3105828), (6897, 2917596), (7068, 2847009), (7502, 2682306), (7524, 2674463), (7843, 2565684), (7866, 2558182), (7986, 2519742), (8349, 2410188), (8556, 2351877), (8649, 2326588), (9108, 2209339), (9196, 2188197), (9614, 2093058), (10571, 1903572), (10602, 1898006), (11132, 1807641), (11253, 1788204), (11532, 1744941), (11979, 1679828), (12276, 1639187), (12834, 1567918), (12958, 1552914), (13547, 1485396), (13794, 1458798), (14421, 1395372), (15004, 1341153), (15686, 1282842), (15732, 1279091), (15972, 1259871), (16698, 1205094), (17298, 1163294), (18259, 1102068), (19228, 1046529), (19437, 1035276), (20691, 972532), (21142, 951786), (21204, 949003), (22103, 910404), (22506, 894102), (23529, 855228), (23958, 839914), (25047, 803396), (25289, 795708), (25668, 783959), (25916, 776457), (27094, 742698), (27588, 729399), (28842, 697686), (30613, 657324), (31372, 641421), (31713, 634524), (33396, 602547), (33759, 596068), (34596, 581647), (36518, 551034), (38874, 517638), (40641, 495132), (41261, 487692), (41382, 486266), (42284, 475893), (43263, 465124), (44206, 455202), (45012, 447051), (47058, 427614), (47916, 419957), (50094, 401698), (50578, 397854), (52877, 380556), (54188, 371349), (54777, 367356), (57684, 348843), (58311, 345092), (61226, 328662), (63426, 317262), (66309, 303468), (67518, 298034), (70587, 285076), (71269, 282348), (73036, 275517), (75867, 265236), (77748, 258819), (81282, 247566), (82522, 243846), (82764, 243133), (86273, 233244), (86526, 232562), (88412, 227601), (91839, 219108), (94116, 213807), (95139, 211508), (100188, 200849), (101156, 198927), (105754, 190278), (109554, 183678), (116281, 173052), (116622, 172546), (121923, 165044), (122452, 164331), (123783, 162564), (126852, 158631), (132618, 151734), (135036, 149017), (141174, 142538)]