20145457332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29423}}^1$

素因数の和:29483

約数の個数: 288

約数和(自身を含む): 71973457920

約数和(自身を除く): 51828000588

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 19, 21, 22, 26, 28, 33, 36, 38, 39, 42, 44, 52, 57, 63, 66, 76, 77, 78, 84, 91, 99, 114, 117, 126, 132, 133, 143, 154, 156, 171, 182, 198, 209, 228, 231, 234, 247, 252, 266, 273, 286, 308, 342, 364, 396, 399, 418, 429, 462, 468, 494, 532, 546, 572, 627, 684, 693, 741, 798, 819, 836, 858, 924, 988, 1001, 1092, 1197, 1254, 1287, 1386, 1463, 1482, 1596, 1638, 1716, 1729, 1881, 2002, 2223, 2394, 2508, 2574, 2717, 2772, 2926, 2964, 3003, 3276, 3458, 3762, 4004, 4389, 4446, 4788, 5148, 5187, 5434, 5852, 6006, 6916, 7524, 8151, 8778, 8892, 9009, 10374, 10868, 12012, 13167, 15561, 16302, 17556, 18018, 19019, 20748, 24453, 26334, 29423, 31122, 32604, 36036, 38038, 48906, 52668, 57057, 58846, 62244, 76076, 88269, 97812, 114114, 117692, 171171, 176538, 205961, 228228, 264807, 323653, 342342, 353076, 382499, 411922, 529614, 559037, 617883, 647306, 684684, 764998, 823844, 970959, 1059228, 1118074, 1147497, 1235766, 1294612, 1529996, 1677111, 1853649, 1941918, 2236148, 2265571, 2294994, 2471532, 2677493, 2912877, 3354222, 3442491, 3707298, 3883836, 3913259, 4207489, 4531142, 4589988, 5031333, 5354986, 5825754, 6149407, 6708444, 6796713, 6884982, 7267481, 7414596, 7826518, 8032479, 8414978, 9062284, 10062666, 10709972, 11651508, 11739777, 12298814, 12622467, 13593426, 13769964, 14534962, 15653036, 16064958, 16829956, 18448221, 20125332, 20390139, 21802443, 23479554, 24097437, 24597628, 25244934, 27186852, 29069924, 29452423, 32129916, 35219331, 36896442, 37867401, 40780278, 43045849, 43604886, 46959108, 48194874, 50489868, 50872367, 55344663, 58904846, 65407329, 70438662, 73792884, 75734802, 79942291, 81560556, 86091698, 87209772, 88357269, 96389748, 101744734, 110689326, 117809692, 129137547, 130814658, 140877324, 151469604, 152617101, 159884582, 172183396, 176714538, 203489468, 221378652, 239826873, 258275094, 261629316, 265071807, 305234202, 319769164, 353429076, 387412641, 457851303, 479653746, 516550188, 530143614, 559596037, 610468404, 719480619, 774825282, 915702606, 959307492, 1060287228, 1119192074, 1438961238, 1549650564, 1678788111, 1831405212, 2238384148, 2877922476, 3357576222, 5036364333, 6715152444, 10072728666, 20145457332]

約数ペア:

[(1, 20145457332), (2, 10072728666), (3, 6715152444), (4, 5036364333), (6, 3357576222), (7, 2877922476), (9, 2238384148), (11, 1831405212), (12, 1678788111), (13, 1549650564), (14, 1438961238), (18, 1119192074), (19, 1060287228), (21, 959307492), (22, 915702606), (26, 774825282), (28, 719480619), (33, 610468404), (36, 559596037), (38, 530143614), (39, 516550188), (42, 479653746), (44, 457851303), (52, 387412641), (57, 353429076), (63, 319769164), (66, 305234202), (76, 265071807), (77, 261629316), (78, 258275094), (84, 239826873), (91, 221378652), (99, 203489468), (114, 176714538), (117, 172183396), (126, 159884582), (132, 152617101), (133, 151469604), (143, 140877324), (154, 130814658), (156, 129137547), (171, 117809692), (182, 110689326), (198, 101744734), (209, 96389748), (228, 88357269), (231, 87209772), (234, 86091698), (247, 81560556), (252, 79942291), (266, 75734802), (273, 73792884), (286, 70438662), (308, 65407329), (342, 58904846), (364, 55344663), (396, 50872367), (399, 50489868), (418, 48194874), (429, 46959108), (462, 43604886), (468, 43045849), (494, 40780278), (532, 37867401), (546, 36896442), (572, 35219331), (627, 32129916), (684, 29452423), (693, 29069924), (741, 27186852), (798, 25244934), (819, 24597628), (836, 24097437), (858, 23479554), (924, 21802443), (988, 20390139), (1001, 20125332), (1092, 18448221), (1197, 16829956), (1254, 16064958), (1287, 15653036), (1386, 14534962), (1463, 13769964), (1482, 13593426), (1596, 12622467), (1638, 12298814), (1716, 11739777), (1729, 11651508), (1881, 10709972), (2002, 10062666), (2223, 9062284), (2394, 8414978), (2508, 8032479), (2574, 7826518), (2717, 7414596), (2772, 7267481), (2926, 6884982), (2964, 6796713), (3003, 6708444), (3276, 6149407), (3458, 5825754), (3762, 5354986), (4004, 5031333), (4389, 4589988), (4446, 4531142), (4788, 4207489), (5148, 3913259), (5187, 3883836), (5434, 3707298), (5852, 3442491), (6006, 3354222), (6916, 2912877), (7524, 2677493), (8151, 2471532), (8778, 2294994), (8892, 2265571), (9009, 2236148), (10374, 1941918), (10868, 1853649), (12012, 1677111), (13167, 1529996), (15561, 1294612), (16302, 1235766), (17556, 1147497), (18018, 1118074), (19019, 1059228), (20748, 970959), (24453, 823844), (26334, 764998), (29423, 684684), (31122, 647306), (32604, 617883), (36036, 559037), (38038, 529614), (48906, 411922), (52668, 382499), (57057, 353076), (58846, 342342), (62244, 323653), (76076, 264807), (88269, 228228), (97812, 205961), (114114, 176538), (117692, 171171)]