20122550856

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{8597}}^1$

素因数の和:8716

約数の個数: 192

約数和(自身を含む): 60357960000

約数和(自身を除く): 40235409144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 59, 72, 76, 87, 114, 116, 118, 152, 171, 174, 177, 228, 232, 236, 261, 342, 348, 354, 456, 472, 522, 531, 551, 684, 696, 708, 1044, 1062, 1102, 1121, 1368, 1416, 1653, 1711, 2088, 2124, 2204, 2242, 3306, 3363, 3422, 4248, 4408, 4484, 4959, 5133, 6612, 6726, 6844, 8597, 8968, 9918, 10089, 10266, 13224, 13452, 13688, 15399, 17194, 19836, 20178, 20532, 25791, 26904, 30798, 32509, 34388, 39672, 40356, 41064, 51582, 61596, 65018, 68776, 77373, 80712, 97527, 103164, 123192, 130036, 154746, 163343, 195054, 206328, 249313, 260072, 292581, 309492, 326686, 390108, 490029, 498626, 507223, 585162, 618984, 653372, 747939, 780216, 980058, 997252, 1014446, 1170324, 1306744, 1470087, 1495878, 1521669, 1960116, 1994504, 2028892, 2243817, 2340648, 2940174, 2991756, 3043338, 3920232, 4057784, 4487634, 4565007, 4736947, 5880348, 5983512, 6086676, 8975268, 9130014, 9473894, 9637237, 11760696, 12173352, 14210841, 14709467, 17950536, 18260028, 18947788, 19274474, 28421682, 28911711, 29418934, 36520056, 37895576, 38548948, 42632523, 44128401, 56843364, 57823422, 58837868, 77097896, 85265046, 86735133, 88256802, 113686728, 115646844, 117675736, 132385203, 170530092, 173470266, 176513604, 231293688, 264770406, 279479873, 341060184, 346940532, 353027208, 529540812, 558959746, 693881064, 838439619, 1059081624, 1117919492, 1676879238, 2235838984, 2515318857, 3353758476, 5030637714, 6707516952, 10061275428, 20122550856]

約数ペア:

[(1, 20122550856), (2, 10061275428), (3, 6707516952), (4, 5030637714), (6, 3353758476), (8, 2515318857), (9, 2235838984), (12, 1676879238), (18, 1117919492), (19, 1059081624), (24, 838439619), (29, 693881064), (36, 558959746), (38, 529540812), (57, 353027208), (58, 346940532), (59, 341060184), (72, 279479873), (76, 264770406), (87, 231293688), (114, 176513604), (116, 173470266), (118, 170530092), (152, 132385203), (171, 117675736), (174, 115646844), (177, 113686728), (228, 88256802), (232, 86735133), (236, 85265046), (261, 77097896), (342, 58837868), (348, 57823422), (354, 56843364), (456, 44128401), (472, 42632523), (522, 38548948), (531, 37895576), (551, 36520056), (684, 29418934), (696, 28911711), (708, 28421682), (1044, 19274474), (1062, 18947788), (1102, 18260028), (1121, 17950536), (1368, 14709467), (1416, 14210841), (1653, 12173352), (1711, 11760696), (2088, 9637237), (2124, 9473894), (2204, 9130014), (2242, 8975268), (3306, 6086676), (3363, 5983512), (3422, 5880348), (4248, 4736947), (4408, 4565007), (4484, 4487634), (4959, 4057784), (5133, 3920232), (6612, 3043338), (6726, 2991756), (6844, 2940174), (8597, 2340648), (8968, 2243817), (9918, 2028892), (10089, 1994504), (10266, 1960116), (13224, 1521669), (13452, 1495878), (13688, 1470087), (15399, 1306744), (17194, 1170324), (19836, 1014446), (20178, 997252), (20532, 980058), (25791, 780216), (26904, 747939), (30798, 653372), (32509, 618984), (34388, 585162), (39672, 507223), (40356, 498626), (41064, 490029), (51582, 390108), (61596, 326686), (65018, 309492), (68776, 292581), (77373, 260072), (80712, 249313), (97527, 206328), (103164, 195054), (123192, 163343), (130036, 154746)]