19682406576

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{4283}}^1$

素因数の和:4448

約数の個数: 240

約数和(自身を含む): 64969841664

約数和(自身を除く): 45287435088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 97, 112, 126, 141, 144, 168, 188, 194, 252, 282, 291, 329, 336, 376, 388, 423, 504, 564, 582, 658, 679, 752, 776, 846, 873, 987, 1008, 1128, 1164, 1316, 1358, 1552, 1692, 1746, 1974, 2037, 2256, 2328, 2632, 2716, 2961, 3384, 3492, 3948, 4074, 4283, 4559, 4656, 5264, 5432, 5922, 6111, 6768, 6984, 7896, 8148, 8566, 9118, 10864, 11844, 12222, 12849, 13677, 13968, 15792, 16296, 17132, 18236, 23688, 24444, 25698, 27354, 29981, 31913, 32592, 34264, 36472, 38547, 41031, 47376, 48888, 51396, 54708, 59962, 63826, 68528, 72944, 77094, 82062, 89943, 95739, 97776, 102792, 109416, 119924, 127652, 154188, 164124, 179886, 191478, 201301, 205584, 218832, 239848, 255304, 269829, 287217, 308376, 328248, 359772, 382956, 402602, 415451, 479696, 510608, 539658, 574434, 603903, 616752, 656496, 719544, 765912, 805204, 830902, 1079316, 1148868, 1207806, 1246353, 1409107, 1439088, 1531824, 1610408, 1661804, 1811709, 2158632, 2297736, 2415612, 2492706, 2818214, 2908157, 3220816, 3323608, 3623418, 3739059, 4227321, 4317264, 4595472, 4831224, 4985412, 5636428, 5816314, 6647216, 7246836, 7478118, 8454642, 8724471, 9662448, 9970824, 11272856, 11632628, 12681963, 14493672, 14956236, 16909284, 17448942, 19526197, 19941648, 22545712, 23265256, 25363926, 26173413, 28987344, 29912472, 33818568, 34897884, 39052394, 46530512, 50727852, 52346826, 58578591, 59824944, 67637136, 69795768, 78104788, 101455704, 104693652, 117157182, 136683379, 139591536, 156209576, 175735773, 202911408, 209387304, 234314364, 273366758, 312419152, 351471546, 410050137, 418774608, 468628728, 546733516, 702943092, 820100274, 937257456, 1093467032, 1230150411, 1405886184, 1640200548, 2186934064, 2460300822, 2811772368, 3280401096, 4920601644, 6560802192, 9841203288, 19682406576]

約数ペア:

[(1, 19682406576), (2, 9841203288), (3, 6560802192), (4, 4920601644), (6, 3280401096), (7, 2811772368), (8, 2460300822), (9, 2186934064), (12, 1640200548), (14, 1405886184), (16, 1230150411), (18, 1093467032), (21, 937257456), (24, 820100274), (28, 702943092), (36, 546733516), (42, 468628728), (47, 418774608), (48, 410050137), (56, 351471546), (63, 312419152), (72, 273366758), (84, 234314364), (94, 209387304), (97, 202911408), (112, 175735773), (126, 156209576), (141, 139591536), (144, 136683379), (168, 117157182), (188, 104693652), (194, 101455704), (252, 78104788), (282, 69795768), (291, 67637136), (329, 59824944), (336, 58578591), (376, 52346826), (388, 50727852), (423, 46530512), (504, 39052394), (564, 34897884), (582, 33818568), (658, 29912472), (679, 28987344), (752, 26173413), (776, 25363926), (846, 23265256), (873, 22545712), (987, 19941648), (1008, 19526197), (1128, 17448942), (1164, 16909284), (1316, 14956236), (1358, 14493672), (1552, 12681963), (1692, 11632628), (1746, 11272856), (1974, 9970824), (2037, 9662448), (2256, 8724471), (2328, 8454642), (2632, 7478118), (2716, 7246836), (2961, 6647216), (3384, 5816314), (3492, 5636428), (3948, 4985412), (4074, 4831224), (4283, 4595472), (4559, 4317264), (4656, 4227321), (5264, 3739059), (5432, 3623418), (5922, 3323608), (6111, 3220816), (6768, 2908157), (6984, 2818214), (7896, 2492706), (8148, 2415612), (8566, 2297736), (9118, 2158632), (10864, 1811709), (11844, 1661804), (12222, 1610408), (12849, 1531824), (13677, 1439088), (13968, 1409107), (15792, 1246353), (16296, 1207806), (17132, 1148868), (18236, 1079316), (23688, 830902), (24444, 805204), (25698, 765912), (27354, 719544), (29981, 656496), (31913, 616752), (32592, 603903), (34264, 574434), (36472, 539658), (38547, 510608), (41031, 479696), (47376, 415451), (48888, 402602), (51396, 382956), (54708, 359772), (59962, 328248), (63826, 308376), (68528, 287217), (72944, 269829), (77094, 255304), (82062, 239848), (89943, 218832), (95739, 205584), (97776, 201301), (102792, 191478), (109416, 179886), (119924, 164124), (127652, 154188)]