20169908052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2\times {\mathrm{109}}^1$

素因数の和:307

約数の個数: 288

約数和(自身を含む): 60472473600

約数和(自身を除く): 40302565548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 71, 76, 84, 92, 109, 114, 133, 138, 142, 161, 213, 218, 228, 266, 276, 284, 322, 327, 399, 426, 436, 437, 483, 497, 532, 644, 654, 763, 798, 852, 874, 966, 994, 1308, 1311, 1349, 1491, 1526, 1596, 1633, 1748, 1932, 1988, 2071, 2289, 2507, 2622, 2698, 2982, 3052, 3059, 3266, 4047, 4142, 4578, 4899, 5014, 5041, 5244, 5396, 5964, 6118, 6213, 6532, 7521, 7739, 8094, 8284, 9156, 9177, 9443, 9798, 10028, 10082, 11431, 12236, 12426, 14497, 15042, 15123, 15478, 16188, 17549, 18354, 18886, 19596, 20164, 22862, 23217, 24852, 28329, 28994, 30084, 30246, 30956, 31027, 34293, 35098, 35287, 36708, 37772, 43491, 45724, 46434, 47633, 52647, 54173, 56658, 57988, 60492, 62054, 68586, 70196, 70574, 86982, 92868, 93081, 95266, 95779, 105294, 105861, 108346, 113316, 115943, 124108, 137172, 141148, 142899, 147041, 162519, 173964, 177997, 186162, 190532, 191558, 210588, 211722, 216692, 217189, 231886, 285798, 287337, 294082, 325038, 333431, 347829, 355994, 372324, 383116, 423444, 434378, 441123, 463772, 533991, 549469, 571596, 574674, 588164, 650076, 651567, 666862, 670453, 695658, 711988, 811601, 868756, 882246, 1000293, 1029287, 1067982, 1098938, 1149348, 1245979, 1303134, 1333724, 1340906, 1391316, 1623202, 1648407, 1764492, 2000586, 2011359, 2058574, 2135964, 2197876, 2202917, 2434803, 2491958, 2606268, 2681812, 3087861, 3246404, 3296814, 3381943, 3737937, 3846283, 4001172, 4022718, 4117148, 4405834, 4869606, 4983916, 6175722, 6593628, 6608751, 6763886, 7475874, 7692566, 8045436, 8811668, 9739212, 10145829, 10439911, 11538849, 12351444, 12637787, 13217502, 13527772, 14951748, 15385132, 15420419, 20291658, 20879822, 23077698, 23673601, 25275574, 26435004, 30840838, 31319733, 37913361, 40583316, 41759644, 46155396, 46261257, 47347202, 50551148, 61681676, 62639466, 71020803, 73079377, 75826722, 88464509, 92522514, 94694404, 125278932, 142041606, 146158754, 151653444, 176929018, 185045028, 219238131, 240117953, 265393527, 284083212, 292317508, 353858036, 438476262, 480235906, 530787054, 720353859, 876952524, 960471812, 1061574108, 1440707718, 1680825671, 2881415436, 3361651342, 5042477013, 6723302684, 10084954026, 20169908052]

約数ペア:

[(1, 20169908052), (2, 10084954026), (3, 6723302684), (4, 5042477013), (6, 3361651342), (7, 2881415436), (12, 1680825671), (14, 1440707718), (19, 1061574108), (21, 960471812), (23, 876952524), (28, 720353859), (38, 530787054), (42, 480235906), (46, 438476262), (57, 353858036), (69, 292317508), (71, 284083212), (76, 265393527), (84, 240117953), (92, 219238131), (109, 185045028), (114, 176929018), (133, 151653444), (138, 146158754), (142, 142041606), (161, 125278932), (213, 94694404), (218, 92522514), (228, 88464509), (266, 75826722), (276, 73079377), (284, 71020803), (322, 62639466), (327, 61681676), (399, 50551148), (426, 47347202), (436, 46261257), (437, 46155396), (483, 41759644), (497, 40583316), (532, 37913361), (644, 31319733), (654, 30840838), (763, 26435004), (798, 25275574), (852, 23673601), (874, 23077698), (966, 20879822), (994, 20291658), (1308, 15420419), (1311, 15385132), (1349, 14951748), (1491, 13527772), (1526, 13217502), (1596, 12637787), (1633, 12351444), (1748, 11538849), (1932, 10439911), (1988, 10145829), (2071, 9739212), (2289, 8811668), (2507, 8045436), (2622, 7692566), (2698, 7475874), (2982, 6763886), (3052, 6608751), (3059, 6593628), (3266, 6175722), (4047, 4983916), (4142, 4869606), (4578, 4405834), (4899, 4117148), (5014, 4022718), (5041, 4001172), (5244, 3846283), (5396, 3737937), (5964, 3381943), (6118, 3296814), (6213, 3246404), (6532, 3087861), (7521, 2681812), (7739, 2606268), (8094, 2491958), (8284, 2434803), (9156, 2202917), (9177, 2197876), (9443, 2135964), (9798, 2058574), (10028, 2011359), (10082, 2000586), (11431, 1764492), (12236, 1648407), (12426, 1623202), (14497, 1391316), (15042, 1340906), (15123, 1333724), (15478, 1303134), (16188, 1245979), (17549, 1149348), (18354, 1098938), (18886, 1067982), (19596, 1029287), (20164, 1000293), (22862, 882246), (23217, 868756), (24852, 811601), (28329, 711988), (28994, 695658), (30084, 670453), (30246, 666862), (30956, 651567), (31027, 650076), (34293, 588164), (35098, 574674), (35287, 571596), (36708, 549469), (37772, 533991), (43491, 463772), (45724, 441123), (46434, 434378), (47633, 423444), (52647, 383116), (54173, 372324), (56658, 355994), (57988, 347829), (60492, 333431), (62054, 325038), (68586, 294082), (70196, 287337), (70574, 285798), (86982, 231886), (92868, 217189), (93081, 216692), (95266, 211722), (95779, 210588), (105294, 191558), (105861, 190532), (108346, 186162), (113316, 177997), (115943, 173964), (124108, 162519), (137172, 147041), (141148, 142899)]